safa senan mahmod, maha mohammad al-rajabi, peer mohamed abdul, gongtao ding, kamrul fakir kamarudin, ahmad anas nagoor gunny, jian ping tan, mohd sobri takriff.  (2025).  microalgae biomass: a multi-product biorefinery solution for sustainable energy, environmental remediation, and industrial symbiosis.  - algal research.  1 - 20. 

rivaldi sidabutar, bambang trisakti, irvan, michael michael, vanness vanness, vikram alexander, yenny natasya, della sri kristina pasaribu, vandria alamsyah, m. ziniddin zidan zaiyat, syafriandy syafriandy, m. thoriq al fath, nisaul fadilah dalimunthe, peer mohamed abdul, mohd sobri takriff.  (2025).  synergistic integration of zeolite engineering and fixed-bed column design for enhanced biogas upgrading: adsorbent synthesis, co2/ch4 separation kinetics, and regeneration assessment.  - separation and purification technology.  1 - 21. 

abdelrahman k.a. khalil, yeit haan teow, mohd sobri takriff, abdul latif ahmad, muataz ali atieh.  (2025).  recent developments in stimuli-responsive polymer for emerging applications: a review.  - results in engineering.  1 - 27. 

shalini narayanan arisht, safa senan mahmod ,setyo budi kurniawan ,abdullah amru indera luthfi, abrar inayat, gong tao ding, mohd sobri takriff, shu-yii wu, peer mohamed abdul.  (2025).  enhancing biohydrogen efficiency via gel immobilisation with assessment of anaerobic bacteria in system and process stimulation.  - biomass and bioenergy.  1 - 12. 

abdelrahman k.a. khalil, yeit haan teow, masahiro yoshizawa-fujita, mohd sobri takriff, abdul latif ahmad, muataz ali atieh, khalil abdelrazek khalil .  (2025).  capacitive deionization for sustainable water desalination: advances in electrode materials, mechanistic pathways, and system-level optimization.  - journal of environmental chemical engineering.  1 - 25. 

johan adam leong, azman mahat, masli irwan rosli, muhammad zulhaziman mat salleh, mohd sobri takriff .  (2025).  drone technology improves personnel safety in offshore working environment via quantitative risk assessment (qra) analysis .  - jurnal kejuruteraan.  2231 - 2242. 

johan adam leong, kasman nasir, masli irwan rosli, mohd sobri takriff .  (2025).  techno-economic analysis of a remote-reset post-emergency shutdown drone verification system for unmanned offshore production platforms.  - jurnal kejuruteraan.  2325 - 2339. 

muneer m. ba-abbad, nafis mahmud, abdelbaki benamor, ebrahim mahmoudi, mohd s. takriff & abdul wahab mohammad .  (2024).  improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped zno nanoparticles.  - emergent materials .  509 - 519. 

xinpeng li, ming foong tiang, xiaohu cui, yantong li, zifan wang, lei zhao, mohd sobri takriff, mohd shaiful sajab, peer mohamed abdul, gongtao ding.  (2024).  precisely controlled electrostatically sprayed sodium alginate/carboxymethyl chitosan hydrogel microbeads as super-adsorbent for adsorption of cationic dye.  - international journal of biological macromolecules.  1 - 13. 

lina m. shaker, sanaa abdulhadi, waleed khalid al-azzawi, ahmed alamiery, mohd s. takriff & wan nor roslam wan isahak .  (2024).  colorless poly(vinyl pyrrolidone) hydrogel contact lenses synergized with silver nanoparticles.  - journal of optics.  847 - 856. 

muhammad azreen mat husin, nazlina haiza mohd yasin, mohd sobri takriff, nur hidayah jamar.  (2024).  a review on pretreatment methods for lipid extraction from microalgae biomass.  - preparative biochemistry & biotechnology.  159-174. 

norzila mohd, nazlina haiza mohd yasin, wan hasnidah wan osman, mohd sobri takriff.  (2024).  unlocking the potential of chlamydomonas sp. for sustainable nutrient removal from pome: a biokinetic investigation.  - journal of water process engineering.  1-9. 

ming foong tiang, muhammad alif fitri hanipa, safa senan mahmod, muhammad tarmidzi zainuddin, abdullah amru indera lutfi, jamaliah md. jahim, mohd sobri takriff, alissara reungsang, shu-yii wu, peer mohamed abdul.  (2024).  impact of light spectra on photo-fermentative biohydrogen production by rhodobacter sphaeroides kku-ps1.  - bioresource technology.  1-8. 

nor azura c. mahmud, syed m. saufi, mazrul nizam abu seman, mohd sobri takriff, wei lun ang.  (2024).  effect of cellulose nanocrystals and carboxylated multiwalled carbon nanotubes on performance of polyethersulfone membrane for humic acid removal.  - chemical engineering research and design.  185-193. 

dyg siti nurzailyn abg shamsuddin, ahmad faris mohd fekeri, andanastuti muchtar, faisal khan, bee chin khor, bee huah lim, masli irwan rosli, mohd sobri takriff.  (2023).  computational fluid dynamics modelling approaches of gas explosion in the chemical process industry: a review.  - process safety and environmental protection.  112-138. 

safa senan mahmod, mohd sobri takriff, maha mohammad al-rajabi, peer mohamed abdul, ahmad anas nagoor gunny, hemavathi silvamany, jamaliah md jahim.  (2023).  water reclamation from palm oil mill effluent (pome): recent technologies, by-product recovery, and challenges.  - journal of water process engineering.  1-15. 

nur syahirah ahmad sobri, shuhaida harun, jamaliah md jahim, mohd shahbudin masdar, mohd sobri takriff, abdul wahab mohammad, mastura abd manaf.  (2023).  green production of prebiotic xylooligosaccharides via enzymatic hydrolysis from xylan black liquor of oil palm frond.  - bioresources.  1525-1544. 

shaidatul liyana abdul talib, nazlina haiza mohd yasin, mohd sobri takriff, azima syafaini japar.  (2023).  comparative studies on phycoremediation efficiency of different water samples by microalgae.  - journal of water process engineering.  1-9. 

nur atikah aryanee nadzri, nazlina haiza mohd yasin, mimi hani abu bakar, suresh thanakodi, mohd nur ikhmal salehmin, mohd sobri takriff, mohamad faisal ni aznan, toshinari maeda.  (2023).  photosynthetic microbial desalination cell (phmdc) using chlamydomonas sp. (ukm6) and scenedesmus sp. (ukm9) as biocatalysts for electricity production and water treatment.  - international journal of hydrogen energy.  11860-11873. 

lina m. shaker, waleed khalid al-azzawi, ahmed al-amiery, mohd s. takriff, wan nor roslam wan isahak.  (2023).  highly transparent antibacterial hydrogel-polymeric contact lenses doped with silver nanoparticles.  - journal of vinyl and additive technology.  1023-1035. 

mohammed a fayad, mohammed sobhi, miqdam t chaichan, tawfik badawy, wisam essmat abdul-lateef, hayder a dhahad, talal yusaf, wan nor roslam wan isahak, mohd s takriff, ahmed a al-amiery.  (2023).  reducing soot nanoparticles and nox emissions in crdi diesel engine by incorporating tio2 nano-additives into biodiesel blends and using high rate of egr.  - energies.  1-14. 

lina m. shaker, ahmed al-amiery, mohd s. takriff, wan nor roslam wan isahak, ahmed salih mahdi, waleed khalid al-azzawi.  (2023).  the future of vision: a review of electronic contact lenses technology.  - acs photonics.  1671-1686. 

miqdam t. chaichan, hussein a. kazem, moafaq k. s. al-ghezi, ali h. a. al-waeli, ali j. ali, kamaruzzaman sopian, abdul amir h. kadhum, wan nor roslam wan isahak, mohd s. takriff, ahmed a. al-amiery.  (2023).  optimizing mwcnt-based nanofluids for photovoltaic/thermal cooling through preparation parameters.  - acs omega.  29910-29925. 

m. m. hanoon, a. m. resen, a. a. al-amiery, a. a. h. kadhum, m. s. takriff.  (2022).  theoretical and experimental studies on the corrosion inhibition potentials of 2- ((6-methyl-2-ketoquinolin-3-yl)methylene) hydrazinecarbothioamide for mild steel in 1 m hcl.  - the progress in color, colorants and coatings.  21-33. 

a. k. khudhair, a. m. mustafa, m. m. hanoon, a. al-amiery, l. m. shaker, t. gazz, a. b. mohamad, a. h. kadhum, and m. s. takriff.  (2022).  experimental and theoretical investigation on the corrosion inhibitor potential of n-meh for mild steel in hcl.  - progress in color, colorants and coatings.  111-122. 

a.m. mustafa, f.f. sayyid, n. betti, l.m. shaker, m.m. hanoon, a.a. alamiery, a.a.h. kadhum, m.s. takriff.  (2022).  inhibition of mild steel corrosion in hydrochloric acid environment by 1-amino-2-mercapto-5-(4-(pyrrol-1-yl)phenyl)-1,3,4-triazole.  - south african journal of chemical engineering.  42-51. 

ahmed alamiery, abu bakar mohamad, abdul amir h. kadhum, mohd s. takriff.  (2022).  comparative data on corrosion protection of mild steel in hcl using two new thiazoles.  - data in brief.  1-7. 

abdul fattah shaima, nazlina haiza mohd yasin, nazlina ibrahim, mohd sobri takriff, darvien gunasekaran, mahmud y.y. ismaeel.  (2022).  unveiling antimicrobial activity of microalgae chlorella sorokiniana (ukm2), chlorella sp. (ukm8) and scenedesmus sp. (ukm9).  - saudi journal of biological sciences.  1043-1052. 

israa abd alkadir aziz, makarim h. abdulkareem, iman adnan annon, mahdi m. hanoon, mohammed h. h. al-kaabi, lina m. shaker, ahmed a. alamiery, wan nor roslam wan isahak, and mohd s. takriff.  (2022).  weight loss, thermodynamics, sem, and electrochemical studies on n-2-methylbenzylidene-4-antipyrineamine as an inhibitor for mild steel corrosion in hydrochloric acid.  - lubricants.  1-17. 

ahmed a. al-amiery, abu bakar mohamad, abdul amir h. kadhum, lina m. shaker, wan nor roslam wan isahak & mohd s. takriff.  (2022).  experimental and theoretical study on the corrosion inhibition of mild steel by nonanedioic acid derivative in hydrochloric acid solution.  - scientific reports.  1-21. 

goh choo ta, noorazman soud, kasman nasir, fairuz anwar abdullah, masli irwan rosli, darman nordin, jarinah mohd ali, syazwani mohd fadzil, nurul izzaty hassan, siti zubaidah hasan, mohd sobri takriff, mardiana abdul latif.  (2022).  prevention of technological disasters: adoption of indicative criteria associated with ghs in regulating major accident hazards.  - process safety and environmental protection.  583-594. 

dyg siti nurzailyn abg shamsuddin, andanastuti muchtar, darman nordin, faisal khan, lim bee huah, masli irwan rosli, mohd sobri takriff.  (2022).  dynamic hazard identification on solid oxide fuel cell system using bayesian networks.  - international journal of integrated engineering.  93-105. 

mohamad faisal ni aznan, nazlina haiza mohd yasin, norzila mohd, mohd sobri takriff.  (2022).  growth kinetic determination using different mathematical models for microalgae characium sp. ukm1, chlorella sp. ukm2 and coelastrella sp. ukm4.  - asm science journal.  1-12. 

m. hanoon, z. a. gbashi, a. a. al-amiery, a. kadhim, a. a. h. kadhum, m. s. takrif.  (2022).  study of corrosion behavior of n'-acetyl-4-pyrrol-1-ylbenzohydrazide for low- carbon steel in the acid environment: experimental, adsorption mechanism, surface investigation, and dft studies.  - progress in color, colorants and coatings.  133-141. 

w.k. al-azzawi, s.m. salih, a.f. hamood, r.k. al-azzawi, m.h. kzar, h.n. jawoosh, l.m. shakier, a. al-amiery, a.a.h. kadhum, w.n.r.w. isahak, m.s. takriff.  (2022).  adsorption and theoretical investigations of a schiff base for corrosion inhibition of mild steel in an acidic environment.  - international journal of corrosion and scale inhibition.  1063-1082. 

miqdam t. chaichan, hussein a. kazem, ahmed a. alamiery, wan nor roslam wan isahak, abdul amir h. kadhum , and mohd s. takriff.  (2022).  adding nano-tio2 to water and paraffin to enhance total efficiency of a photovoltaic thermal pv/t system subjected to harsh weathers.  - nanomaterials.  1-19. 

farah husna saifuddin, nurul afqah arzaee, mohamad firdaus mohamad noh, mimi hani abu bakar, mohd asri mat teridi, mohd sobri takrif, mohd adib ibrahim.  (2022).  existence of sodium bicarbonate enhanced bioelectricity generation on chlorella sp. bioflm in a biophotovoltaic (bpv) system.  - journal of applied phycology.  2423-2436. 

shalini narayanan arisht, safa senan mahmod, peer mohamed abdul, abdullah amru indera lutfi, mohd sobri takriff, chyi-how lay, hemavathi silvamany, sureewan sittijunda, jamaliah md jahim.  (2022).  enhancing biohydrogen gas production in anaerobic system via comparative chemical pre-treatment on palm oil mill effluent (pome).  - journal of environmental management.  1-12. 

siti nurul najiah a. rasid, nor azura c. mahmud, syed m. saufi, mohd sobri takriff, wei lun ang.  (2022).  hybrid cellulose nanocrystals and graphene oxide polysulfone membranes for copper removal.  - desalination and water treatment.  39-48. 

safa senan mahmod, shalini narayanan arisht, jamaliah md jahim, mohd sobri takriff, jian ping tan, abdullah amru indera luthfi, peer mohamed abdul.  (2022).  enhancement of biohydrogen production from palm oil mill effluent (pome): a review.  - the international journal of hydrogen energy.  40637-40655. 

mohamad faisal ni aznan, nazlina haiza mohd yasin, norzila mohd, mohd sobri takriff.  (2022).  penilaian model matematik bagi pertumbuhan mikroalga characiumsp. ukm1, chlorella sp. ukm2 dan coelastrella sp. ukm4 dalam air larut resapan sintetik.  - malaysian applied biology.  249-260. 

azima syafaini japar, mohd sobri takriff, nazlina haiza mohd yasin.  (2021).  microalgae acclimatization in industrial wastewater and its effect on growth and primary metabolite composition.  - algal research - biomass, biofuels and bioproducts.  1-17. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah, nazlina haiza mohd yasin, bin ji.  (2021).  cultivation and application of scenedesmus sp. strain ukm9 in palm oil mill effluent treatment for enhanced nutrient removal.  - journal of cleaner production.  1-10. 

kamrul fakir kamarudin, nur farah mohd shukuri, nazlina haiza mohd yasin, suresh thanakodi, azizi miskon, mohd sobri takriff.  (2021).  penilaian sistem suntikan gas biohidrogen menerusi tetapan arduino menggunakan kultur mikroalga tempatan melalui kaedah fermentasi fotosintesis dan gelap.  - sains malaysiana.  1221-1232. 

shaimaa b. al-baghdadi,tays er sumer gaaz, aqeel al-adili, ahmed abdulamier hussain al-amiery, mohd sobri takriff.  (2021).  experimental studies on corrosion inhibition performance of acetylthiophene thiosemicarbazone for mild steel in hcl complemented with dft investigation.  - international journal of low-carbon technologies.  181-188. 

rosiah rohani, izzati izni yusoff, nur fatinah ainaa amran, rosmawati naim, mohd sobri takriff.  (2021).  comparison of separation performance of absorption column and membrane contactor system for biohydrogen upgraded from palm oil mill effluent fermentation.  - environmental progress & sustainable energy.  1-8. 

safa senan mahmod, jamaliah md jahim, peer mohamed abdul, abdullah amru indera luthfi, mohd sobri takriff.  (2021).  techno-economic analysis of two-stage anaerobic system for biohydrogen and biomethane production from palm oil mill effluent.  - journal of environmental chemical engineering.  1-11. 

ahmed alamiery , abu bakar. mohamad , abdulamir h. kadhum , mohd s. takriff.  (2021).  the synergistic role of azomethine group and triazole ring atimproving the anti-corrosive performance of2-amino-4-phenylthiazole.  - south african journal of chemical engineering.  41-53. 

nusayba a. albadarin, mohd sobri takriff, mohd nur ikhmal salehmin, wong wai yin, sin tee tan, abdul amir h. kadhum, lorna jeffery minggu, aymen alamarneh, eman shqirat.  (2021).  hydrothermal synthesis of agzno nanostructures as an advanced material for photoelectrochemical applications.  - international journal of electrochemical science.  1-11. 

izzati izni yusoff, rosiah rohani, nadiah khairul zaman, rosmawati naim, mohd sobri takriff.  (2021).  comprehensive evaluation of the integrated membrane contactor-microalgae photobioreactor system for simultaneous h2 purification and co2 treatment from biomass fermented gases.  - journal of cleaner production.  1-12. 

lina mohammed shaker, ahmed alamiery, mohd takriff and wan nor roslam wan isahak.  (2021).  novel blue-wavelength-blocking contact lens with er3+/tio2 nps: manufacture and characterization.  - nanomaterials.  1-12. 

jannatulhawa jasni, nazlina haiza mohd yasin, noraini ruslan, che nurul ashikin che mat noor, shalini narayanan arisht, harizah bajunaid hariz, mohd sobri takriff and mohd shaiful sajab.  (2021).  strategies of utilising agriculture wastewater for microalgae cultivation and its possible applications: a review.  - asm science journal.  1-24. 

optimization of chlorella biomass harvesting by flocculation and its potential for biofuel production.  (2021).  optimization of chlorella biomass harvesting by flocculation and its potential for biofuel production.  - journal of applied phycology.  1621-1629. 

israa abd alkadir aziz, iman adnan annon, makarim h. abdulkareem, mahdi m. hanoon, mohammed h. alkaabi, lina m. shaker, ahmed a. alamiery, wan nor roslam wan isahak and mohd s. takriff.  (2021).  insights into corrosion inhibition behavior of a 5-mercapto-1, 2, 4-triazole derivative for mild steel in hydrochloric acid solution: experimental and dft studies.  - lubricants.  1-14. 

a. m. mustafa, f. f. sayyid, n. betti, m. m. hanoon, ahmed al-amiery, a. a. h. kadhum, m. s. takriff.  (2021).  inhibition evaluation of 5-(4-(1h-pyrrol-1-yl)phenyl)-2-mercapto-1,3,4-oxadiazole for the corrosion of mild steel in an acidic environment: thermodynamic and dft aspects.  - tribologia - finnish journal of tribology.  39-47. 

royston uning,mohd talib latif, murnira othman, liew juneng, norfazrin mohd hanif, mohd shahrul mohd nadzir, khairul nizam abdul maulud, wan shafrina wan mohd jaafar, nor fitrah syazwani said, fatimah ahamad, mohd sobri takriff.  (2020).  a review of southeast asian oil palm and its co2 fluxes.  - sustainability.  1-15. 

jannatulhawa jasni, shalini narayanan arisht, nazlina haiza mohd yasin, peer mohamed abdul, sheng-kai lin, chun-min liu, shu-yii wu, jamaliah md jahim, mohd sobri takriff..  (2020).  comparative toxicity effect of organic and inorganic substances in palm oil mill effluent (pome) using native microalgae species.  - journal of water process engineering.  1-9. 

gong tao ding, nazlina haiza mohd yasin, mohd sobri takriff, kamrul fakir kamarudin, jailani salihon, zahira yaakob, noor irma nazashida mohd hakimi..  (2020).  phycoremediation of palm oil mill effluent (pome) and co2 fixation by locally isolated microalgae: chlorella sorokiniana ukm2, coelastrella sp. ukm4 and chlorella pyrenoidosa ukm7.  - journal of water process engineering.  1-7. 

nusayba a albadarin, mohd sobri takriff, sin tee tan, seyed ahmad shahahmadi, lorna jeffery minggu, abdul amir h kadhum, wongwai yin, mohd nur ikhmal salehmin, ensaf m alkhalqi, muhammad azmi abdul hamid, nowshad amin.  (2020).  tunable morphology and band gap alteration of cuo-zno nanostructures based photocathode for solar photoelectrochemical cells.  - materials research express.  1-8. 

ahmed al-amiery, lina m shaker, abdul amir h. kadhum, mohd s. takriff.  (2020).  synthesis, characterization and gravimetric studies of novel triazole-based compound.  - international journal of low-carbon technologies.  164-170. 

lina m. shaker, ahmed a. al-amiery, abdul amir h. kadhum, and mohd s. takriff.  (2020).  manufacture of contact lens of nanoparticle-doped polymer complemented with zemax.  - nanomaterials.  1-11. 

ahmed al-amiery, taghried a. salman, khalida f. alazawi, lina m. shaker, abdul amir h. kadhum and mohd s. takriff.  (2020).  quantum chemical elucidation on corrosion inhibition efficiency of schiff base: dft investigations supported by weight loss and sem techniques.  - international journal of low-carbon technologies.  202-209. 

ahmed al-amiery, lina m. shaker, abdul amir h. kadhum and mohd s. takrif.  (2020).  synthesis, characterization and gravimetric studies of novel triazole-based compound.  - international journal of low-carbon technologies.  164-170. 

d.s. zinad, m. hanoon, r.d. salim, s.i. ibrahim, a.a. al-amiery, m.s. takriff and a.a.h. kadhum.  (2020).  a new synthesized coumarin-derived schiff base as a corrosion inhibitor of mild steel surface in hcl medium: gravimetric and dft studies.  - international journal of corrosion and scale inhibition.  228-243. 

a.a. al-amiery, l.m. shaker, a.a.h. kadhum, m.s. takriff.  (2020).  corrosion inhibition of mild steel in strong acid environment by 4-((5,5-dimethyl-3-oxocyclohex-1- en-1-yl)amino)benzenesulfonamide.  - tribology in industry.  89-101. 

safa senan mahmod, azratul madihah azahar, abdullah amru indera luthfi, peer mohamed abdul, mohd shahbudin mastar, nurina anuar, mohd sobri takriff & jamaliah m.d. jahim.  (2020).  potential utilisation of dark-fermented palm oil mill effluent in continuous production of biomethane by self-granulated mixed culture.  - scientific reports.  1-12. 

ming foong tiang, muhammad alif fitri hanipa, peer mohamed abdul, jamaliah m.d. jahim, safa senan mahmod, mohd sobri takriff, chyi-how lay, alisara reungsang, shu-yii wu.  (2020).  recent advanced biotechnological strategies to enhance photo-fermentative biohydrogen production by purple non-sulphur bacteria: an overview.  - international journal of hydrogen energy.  13211-13230. 

badiea s. babaqi, mohd s. takriff, nur tantiyani a. othman, siti k. kamarudin.  (2020).  yield and energy optimization of the continuous catalytic regeneration reforming process based particle swarm optimization.  - energy.  1-12. 

shalini narayanan arisht, peer mohamed abdul, jannatulhawa jasni, nazlina haiza mohd yasin, sheng-kai lin, shu-yii wu, mohd sobri takriff, jamaliah md. jahim.  (2020).  dose-response analysis of toxic effect from palm oil mill effluent (pome) by-products on biohydrogen producing bacteria-a preliminary study on microbial density and determination of ec50.  - ecotoxicology and environmental safety.  1-10. 

masli irwan rosli, abdul muim abdul nasir, mohd sobri takriff, vinotharan ravichandar.  (2020).  drying sago pith waste in a fluidized bed dryer.  - food and bioproducts processing.  335-344. 

muhammad alif fitri hanipa ,peer mohamed abdul, jamaliah md jahim, mohd sobri takriff, alissara reungsang, shu-yiiwu.  (2020).  biotechnological approach to generate green biohydrogen through the utilization of succinate-rich fermentation wastewater.  - international journal of hydrogen energy.  22246-22259. 

anandapadmanaban baala harini, renganathan rajkumar, mohd sobri takriff.  (2020).  enhanced production of lipid as biofuel feedstock from the marine diatom nitzchia sp. by optimizing cultural conditions.  - bioresources.  7532-7550. 

taghried a. salman , qusay a. jawad , mohammed a. m. hussain , ahmed a. al-amiery , lina m. shaker , abdul amir h. kadhum & mohd s. takriff.  (2020).  new environmental friendly corrosion inhibitor of mild steel in hydrochloric acid solution-adsorption and thermal studies.  - cogent engineering.  1-17. 

nur tantiyani ali othman, md. zaidi m. din, sobri m. m. takriff.  (2020).  simulation on drying of sago bagasse in a fluidized bed dryer.  - journal of engineering science and technology.  2507-2521. 

afrasyab khan, mohd sobri takriff, masli irwan rosli, nur tantiyani ali othman, khairuddin sanaullah, andrew ragai henry rigit, ajmal shah, and atta ullah.  (2020).  flow characteristics within the wall boundary layers of swirling steam flow in a pipe comprising horizontal and inclined sections.  - korean journal of chemical engineering.  19-36. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah, toshinari maeda, nurul asyifah mustapha, nazlina haiza mohd yasin, noor irma nazashida mohd hakimi.  (2020).  microalgae-bacteria interaction in palm oil mill effluent treatment.  - journal of water process engineering.  1-12. 

wan shafrinawan mohd jaafar, nor fitrah syazwani said, khairul nizam abdul maulud, royston uning, mohd talib latif, aisyah marliza muhmad kamarulzaman, midhun mohan, biswajeet pradhan, siti nor maizah saad, eben north broadbent, adrián cardil, mohd sobri.  (2020).  carbon emissions from oil palm induced forest and peatland conversion in sabah and sarawak, malaysia.  - forests.  1-22. 

woon chan chong, abdul wahab mohammad, ebrahim mahmoudi, ying tao chung, kamrul fakir kamarudin, mohd sobri takriff.  (2019).  nanohybrid membrane in algal-membrane photoreactor: microalgae cultivation and wastewater polishing.  - chinese journal of chemical engineering.  2799-2806. 

saja s. al-taweel, haider r. saud, abdul amir h. kadhum, mohd s. takriff.  (2019).  the influence of titanium dioxide nanofiller ratio on morphology and surface properties of tio2 chitosan nanocomposite.  - results in physics.  1-7. 

hazim saad jabbar, ali kadhim al-edan, abdul amir h. kadhum, wan nor roslam wan isahak, mohd sobri takriff.  (2019).  synthesis and characterization of imidazole derivatives and catalysis using chemical pharmaceutical compounds.  - journal of advanced research in dynamical and control systems.  1928-1939. 

afrasyab khan, mohd sobri takriff, masli irwan rosli, nur tantiyani ali othman, khairuddin sanaullah, andrew ragai henry rigit, ajmal shah, atta ullah, muhammad umar mushtaq.  (2019).  turbulence dissipation and its induced entrainment in subsonic swirling steam injected in cocurrent flowing water.  - international journal of heat and mass transfer.  1-21. 

azianabiha a halip khalid, zahira yaakob, siti rozaimah sheikh abdullah, mohd sobri takriff.  (2019).  assessing the feasibility of microalgae cultivation in agricultural wastewater: the nutrient characteristics.  - environmental technology and innovation.  1-9. 

mohd hafis irsyad mohd faudzi, jamaliah md jahim, peer mohamed abdul, chen-yeon chu, shu-yii wu, mohd sobri takriff, shuhaida harun.  (2019).  kinetic model of thermophilic biohydrogen production from pome.  - the international journal of integrated engineering (ijie).  219-232. 

a. a. hamzah, a. r. ruzairi, m.s. takriff, e.j. mohamad, j. pusppanathan, i. n. azman, m.s. mohd ghazali, m.z. sabri, k.f. mohrab, f. ghafar, m.n. zahari.  (2019).  application of electrical resistance tomography in an oscillatory baffled column for gas-liquid two-phase flow.  - international journal of integrated engineering.  119-125. 

manoj pudukudy, zahira yaakob, qingming jia, mohd sobri takrif..  (2019).  catalytic decomposition of methane over rare earth metal (ce and la) oxides supported iron catalysts.  - applied surface science.  236-248. 

azianabiha a. halip khalid, zahira yaakob, siti rozaimah sheikh abdullah, mohd sobri takriff.  (2019).  analysis of the elemental composition and uptake mechanism of chlorella sorokiniana for nutrient removal in agricultural wastewater under optimized response surface methodology (rsm) conditions.  - journal of cleaner production.  . 

ying tao chung, rosiah rohani, izzati nadia mohamad, mohd shahbudin mastar@masdar, mohd sobri takriff.  (2019).  biohydrogen purification from palm oil mill effluent fermentation for fuel cell application.  - malaysian journal of analytical sciences.  80-89. 

lijun shan, abdul amir h. kadhum, m.s.h. al-furjan, wenjian weng, youping gong, kui cheng, maoying zhou, lingqing dong, guojin chen, mohd s. takriff, abu bakar sulong.  (2019).  in situ controlled surface microstructure of 3d printed ti alloy to promote its osteointegration.  - materials.  1-13. 

harizah bajunaid hariz, mohd sobri takriff, nazlina haiza mohd yasin, muneer m ba-abbad, noor irma nazashida mohd hakimi.  (2019).  potential of the microalgae-based integrated wastewater treatment and co2 fixation system to treat palm oil mill effluent (pome) by indigenous microalgae; scenedesmus sp. and chlorella sp..  - journal of water process engineering.  1-9. 

azianabiha a halip khalida, zahira yaakob, siti rozaimah sheikhabdullah, mohd sobritakriff.  (2018).  growth improvement and metabolic profiling of native and commercial chlorella sorokiniana strains acclimatized in recycled agricultural wastewater.  - bioresource technology.  930-939. 

muneer m. ba-abbad, mohd s. takriff, abdelbaki benamor, mustafa s. nasser, ebrahim mahmoudi, abdul wahab mohammad.  (2018).  synthesis and characterization of sm3+ doped zno nanoparticles via a sol gel method and their photocatalytic application.  - journal of sol-gel science and technology.  . 

badiea s. babaqi, mohd s. takriff, siti k. kamarudin, nur tantiyani a. othman.  (2018).  mathematical modeling, simulation, and analysis for predicting improvement opportunities in the continuous catalytic regeneration reforming process.  - chemical engineering research and design.  235-251. 

harizah bajunaid hariz, mohd sobri takriff, muneer m. ba-abbad, nazlina haiza mohd yasin, noor irma nazashida mohd hakim.  (2018).  co2 fixation capability of chlorella sp. and its use in treating agricultural wastewater.  - journal of applied phycology.  . 

nur anira syafiqah hazman, nazlina haiza mohd yasin, mohd sobri takriff, hassimi abu hasan, kamrul fakir kamarudin, noor irma nazashida mohd hakimi.  (2018).  integrated palm oil mill effluent treatment and co2 sequestration by microalgae.  - sains malaysiana.  . 

hasan hayder mohammed, abdul amir h. kadhum, abu bakar mohamad, mohd sobri takriff, sharifah mastura syed abdullah.  (2018).  volatile organic compounds associated with sewage treatment plants review.  - journal of advanced research in dynamical and control systems.  . 

masli irwan rosli, abdul mu'im abdul nasir, mohd sobri takriff, lee pei chern.  (2018).  simulation of a fluidized bed dryer for the drying of sago waste.  - energies.  . 

teow yeit haan, wong zhong huo, mohd sobri takriff, abdul wahab mohammad.  (2018).  fouling behaviours of two stages microalgae/membrane filtration system applied to palm oil mill effluent treatment.  - membrane water treatment.  . 

manoj pudukudy, zahira yaakob, qingming jia and mohd sobri takriff.  (2018).  catalytic decomposition of undiluted methane into hydrogen and carbon nanotubes over pt promoted ni/ceo2 catalysts.  - new journal of chemistry.  . 

azratul madihah azahar, nurina anuar, jamaliah md jahim, mohd sobri takriff and wu shu yii.  (2018).  analysis of 16s rdna primer sets for molecular taxonomy study of mixed culture that produce biohydrogen.  - malaysia applied biology.  . 

irvan, bambang trisakti, seri maulina1, rivaldi sidabutar1 , iriany, mohd sobri takriff.  (2018).  adsorption - desorption system for co2 removal in biogas using natural zeolite - based adsorbent.  - journal of engineering science and technology.  . 

azima syafaini japar, mohd sobri takriff, nazlina haiza mohd yasin.  (2017).  harvesting microalgal biomass and lipid extraction for potential biofuel production: a review.  - journal of environmental chemical engineering.  555-563. 

badiea s. babaqi, mohd s. takriff, siti k. kamarudina, nur tantiyani a. othmana, muneer m. ba-abbada.  (2017).  energy optimization for maximum energy saving with optimal modification in continuous catalytic regeneration reformer process.  - energy.  774-784. 

azima syafaini japar, mohd. sobri takriff, jamaliah md. jahim, abdul amir hassan kadhum.  (2017).  the effect of glucose addition in acetone-butanol-ethanol fermentation from palm oil mill effluent by clostridium acetobutylicum ncimb 619.  - malaysian journal of analytical sciences.  213-220. 

muhammad nazry chik, liyana yahya, kamrul fakir kamarudin, ding gong tao, mohd sobri takriff.  (2017).  isolation, purification and identification of microalgae from coal-fired power plant environment.  - malaysian journal of analytical sciences.  460-469. 

muneer m. ba-abbad, mohd s. takriff, abdelbaki benamor, abdul wahab mohammad.  (2017).  size and shape controlled of fe2o3 nanoparticles prepared via solgel technique and their photocatalytic activity.  - journal of sol-gel science and technology.  880-893. 

nazlina haiza mohd yasin, azusa ikegami, thomas k. wood chang-ping yu, tetsuya haruyama, mohd sobri takriff, toshinari maeda.  (2017).  oceans as bioenergy pools for methane production using activated methanogens in waste sewage sludge.  - applied energy.  399-407. 

manoj pudukudy, zahira yaakob, nursyifaa` dahani, mohd sobri takriff & nik suhaimi mat hassan.  (2017).  production of cox free hydrogen and nanocarbon via methane decomposition over unsupported porous nickel and iron catalysts.  - journal of cluster science.  1579-1594. 

manoj pudukudya, zahira yaakob, mohd zulhamizan mazuki , mohd sobri takriff , seri suriani jahaya.  (2017).  one-pot sol-gel synthesis of mgo nanoparticles supported nickel and iron catalysts for undiluted methane decomposition into cox free hydrogen and nanocarbon.  - applied catalysis b: environmental.  298-316. 

manoj pudukudy , zahira yaakob , abudukeremu kadier , mohd sobri takriff , nik suhaimi mat hassan.  (2017).  one-pot solegel synthesis of ni/tio2 catalysts for methane decomposition into cox free hydrogen and multiwalled carbon nanotubes.  - international journal of hydrogen energy.  16495-16513. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah.  (2017).  a review of the potentials, challenges and current status of microalgae biomass applications in industrial wastewater treatment.  - journal of water process engineering.  8-21. 

muneer m. baabbad, mohd s. takriff, abdelbaki benamor, ebrahim mahmoudi, abdul wahab mohammad.  (2017).  arabic gum as green agent for zno nanoparticles synthesis: properties, mechanism and antibacterial activity.  - journal of materials science: materials in electronics.  12100-12107. 

muneer m. ba-abbad*, abdul wahab mohammad, mohd s. takriff, rosiah rohani, ebrahim mahmoudi, khalefa a. faneer, abdelbaki benamo.  (2017).  synthesis of iron oxide nanoparticles to enhance polysulfone ultrafiltration membrane performance for salt rejection.  - chemical engineering transactions.  1699-1704. 

afrasyab khan, khairuddin sanaullah , m. sobri takriff , aini hussain, ajmal shah, imran rafiq chughtai.  (2016).  void fraction of supersonic steam jet in subcooled water.  - flow measurement and instrumentation.  35-44. 

afrasyab khan, khairuddin sanaullah , mohd. sobri takriff, hushairi zen, andrew ragai henry rigit, ajmalshah, imran rafiq chughtai, tahir jamil.  (2016).  pressure dresses generated due to supersonic steam jet induced hydrodynamic instabilities.  - chemical engineering science.  44-63. 

gong tao ding , zahira yaakob, mohd sobri takriff, jailani salihon, muhammad syukri abd rahaman.  (2016).  biomass production and nutrients removal by a newly-isolated microalgal strain chlamydomonas sp in palm oil mill effluent (pome).  - international journal of hydrogen energy.  4888-4895. 

zuraifah minhat, mohamad syukri ab rahaman, mohd sobri takrif, noorhisham tan kofli.  (2016).  differentiation of biomass composition between isolated and commercial strains of microalgae.  - journal of engineering science and technology.  737-744. 

afrasyab khan, khairuddin sanaullah, m. sobri takriff, hushairi zen, andrew ragai henry rigit, ajmal shah, imran rafiq chughtai.  (2016).  numerical and experimental investigations on the physical characteristics of supersonic steam jet induced hydrodynamic instabilities.  - asia-pacific journal of chemical engineering.  271-283. 

jamaliah md jahim, mohd sobri takriff, byung hong kim.  (2016).  preface to the special issue section on the 2014 asian biohydrogen and biorefinery symposium.  - international journal of hydrogen energy.  4854. 

mohd sobri takriff, muhamad zuhairi zakaria, mohd shaiful sajab, yeit haan teow.  (2016).  pre-treatments anaerobic palm oil mill effluent (pome) for microalgae treatment.  - indian journal of science & technology.  1-8. 

bilal wasmi, ahmed a al amiery, abdul amir h kadhum, mohd s takfiff and abu bakar mohamad.  (2016).  synthesis of vanadium pentoxide nanoparticles as catalyst for the ozonation of palm oil.  - ozone: science & engineering.  36-41. 

manoj pudukudy, zahira yaakob, mohd sobri takriff.  (2016).  methane decomposition into cox free hydrogen and multiwalled carbon nanotubes over ceria, zirconia and lanthana supported nickel catalysts prepared via a facile solid state citrate fusion method.  - energy conversion and management.  302-315. 

pudukudy, m. , yaakob, z., takriff, m.s..  (2016).  methane decomposition over unsupported mesoporous nickel ferrites: effect of reaction temperature on the catalytic activity and properties of the produced nanocarbon.  - rsc advances.  68081-68091. 

azianabiha a halip khalida, zahira yaakob , siti rozaimah sheikh abdullah, mohd sobri takriff.  (2016).  enhanced growth and nutrients removal efficiency of characium sp. cultured in agricultural wastewater via acclimatized inoculum and effluent recycling.  - journal of environmental chemical engineering.  3426-3432. 

arif bin ab hadi, abdul wahab mohammad, mohd sobri takriff.  (2016).  determination of optimum sterilization condition based on calculated heat transfer rate for palm oil mill process.  - arpn journal of engineering and applied sciences.  8475-8480. 

arif bin ab hadi, abd. wahab mohammad and mohd sobri takriff.  (2016).  model validation for temperature profile inside ffb during sterilization for palm oil mill process.  - arpn journal of engineering and applied sciences.  9029-9034. 

pudukudy, m. kadier, a.,yaakob, z., takriff, m.s..  (2016).  non-oxidative thermocatalytic decomposition of methane into cox free hydrogen and nanocarbon over unsupported porous nio and fe2o3 catalysts.  - international journal of hydrogen energy.  18509-18521. 

muneer m. ba-abbad, mohd s. takriff, abdelbaki benamor, abdul wahab mohammad.  (2016).  synthesis and characterisation of co2+-incorporated zno nanoparticles prepared through a sol-gel method.  - advanced powder technology.  2439-2447. 

ba-abbad m.m., takriff m.s., mohammad a.w..  (2016).  enhancement of 2-chlorophenol photocatalytic degradation in the presence co2+-doped zno nanoparticles under direct solar radiation.  - research on chemical intermediates.  5219-5236. 

wasmi, b.a., kadhum, a.a.h., takriff, m.s., al miery, a.a., mohamad, a.b..  (2015).  chemical and physical properties investigation as indicators for the ozonation reaction completion of palm olein.  - ozone: science and engineering.  503-508. 

muneer m. ba-abbad, pui vun chai, mohd s. takriff, abdelbaki benamor, abdul wahab mohammad.  (2015).  optimization of nickel oxide nanoparticle synthesis through the sol-gel method using box-behnken design.  - materials and design.  948-956. 

zuraifah minhat, muhammad syukri abd rahaman, mohd sobri takriff and norhisham tan kofli.  (2015).  carbon dioxide sequestration by locally isolated and commercial strain of microalgae.  - journal of pure and applied microbiology.  539-543. 

zahirah minhat, mohammad syukri abd rahaman, mohd sobri takriff dan noorhisham tan kofli.  (2015).  carbon dioxide sequestration by locally isolated and commercial strain of microalage.  - journal of pure and applied microbiology.  -. 

harun s., jahim j.m., takriff m.s., hassan o..  (2015).  chemical composition of native and ammonia fiber expansion pretreated rice straw-unextracted versus extractives-free material.  - jurnal teknologi.  51-56. 

manoj pudukudy, zahira yaakob, mohd sobri takriff.  (2015).  methane decomposition over pd promoted ni/mgal2o4 catalysts for the production of cox free hydrogen and multiwalled carbon nanotubes.  - applied surface science.  1320-1326. 

r. rajkumar and m. s. takriff.  (2015).  nutrient removal from anaerobically treated palm oil mill effluent by spirulinaplatensis and scenedesmusdimorphus.  - der pharmacia lettre.  416-421. 

kamrul fakir kamarudin , ding gong tao , zahira yaakob , mohd sobri takriff, muhammad syukri abd rahaman and jailani salihon.  (2015).  a review on wastewater treatment and microalgal by-product production with a prospect of palm oil mill effluent (pome) utilization for algae.  - der pharma chemica.  73-89. 

nur tantiyani ali othman, siti rozaimah sheikh abdullah, mohd sobri takriff, norliza abd rahman, noorhisham tan kofli, manal ismail, siti zulaikha hassan.  (2015).  achievement of programme outcomes through integrated project as an innovative approach from a teaching and learning perspective.  - journal of engineering science and technology.  61-73. 

sami d. salman, abdul amir h. kadhum, mohd s. takriff, and abu bakar mohamad.  (2015).  comparative studies on thermal performance of conic cut twist tape inserts with sio2 and tio2 nanofluids.  - journal of nanomaterials.  1-14. 

khairuddin sanaullah, afrasyab khan, mohd sobri takriff, hushairi zen, ajmal shah, imran rafiq chughtai, tahir jamil, lim soh fong, noaman ul haq.  (2015).  determining potential of subcooling to attenuate hydrodynamic instabilities for steam water two phase flow.  - international journal of heat and mass transfer.  178-197. 

n.othman, s.k.kamarudin, m. s. takriff, m. i. rosli, e.m.f. engku chik, m.a.k. adnan.  (2014).  optimization of a continuous hybrid impeller mixer via computational fluid dynamics.  - the scientific world journal.  1-6. 

zahira yaakob, ehsan ali, afifi zainal, masita mohammad, mohd sobri takriff.  (2014).  an overview: biomolecules from microalgae for animal feed and aquaculture.  - journal of biological research-thessaloniki.  1-10. 

sami d. salman, abdul amir h. kadhum, mohd s. takriff, abu bakar mohamad.  (2014).  cfd simulation of heat transfer augmentation in a circular tube fitted with alternative axis twisted tape in laminar flow under a constant heat flux.  - heat transfer asian research.  2014. 

zahira yaakob, kamrul fakir kamarudin, renganathan rajkumar, mohd sobri takriff and sharifah najiha badar.  (2014).  the current methods for the biomass production of the microalgae from wastewaters: an overview.  - world applied sciences journal.  31(10):1744-1758. 

sami d. salman,abdul amir h. kadhum, mohd s. takriff, and abu bakar mohamad.  (2014).  experimental and numerical investigations of heat transfer characteristics for impinging swirl flow.  - advances in mechanical engineering.  2014:1-9. 

m.s. takriff, n.l. jaafar and s.r.s. abdullah.  (2014).  a review of biofilm treatment systems in treating downstream palm oil mill effluent (pome).  - journal of applied sciences.  14(12)1334-1338. 

n. othman, s. k. kamarudin, m. s. takriff , m. i. rosli, e.m.f. engku chik, m.a.k. adnan.  (2014).  optimization of integrated impeller mixer via radiotracer experiments.  - scientific world journal.  2014:1-8. 

renganathan rajkumar, zahira yaakob, and mohd sobri takriff.  (2014).  potential of the micro and macro algae for biofuel production: a brief review.  - bioresources.  9(1):1606-1633. 

sami d. salman, abdul amir h. kadhum, mohd s. takriff and abu bakar mohamad.  (2014).  heat transfer enhancement of laminar nanofluids flow in a circular tube fitted with parabolic-cut twisted tape inserts.  - the scientific world journal.  543231. 

mohd sobri takriff, azmi ahmad, masli irwan rosli, sadiah jantan.  (2013).  ert visualization of gas dispersion performance of aerofoil and radial impellers in an agitated vessel.  - jurnal teknologi (sciences & engineering).  64(5):75-78. 

kamrul fakir kamarudin, zahira yaakob, renganathan rajkumar, mohd sobri takriff, siti masrinda tasirin.  (2013).  bioremediation of palm oil mill effluents (pome) using scenedesmus dimorphus and chlorella vulgaris.  - advanced science letters.  9(10):2914-2918. 

r. rajkumar, z. yaakob, m.s. takriff, k.f. kamarudin.  (2013).  optimization of medium composition for the production of peroxidase by bacillus sp..  - der pharma chemica.  5(2):167-174. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad, mohd s. takriff, kamaruzzaman sopian.  (2013).  visible light photocatalytic activity of fe3+-doped zno nanoparticle prepared via sol-gel technique.  - chemosphere.  91(11):1604-1611. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad, mohd s. takriff, kamaruzzaman sopian.  (2013).  photocatalytic degradation of chlorophenols under direct solar radiation in the presence of zno catalyst.  - research on chemical intermediate.  1981-1996. 

shuhaida harun, venkatesh balan, mohd sobri takriff, osman hassan, jamaliah jahim and bruce e dale.  (2013).  performance of afextm pretreated rice straw as source of fermentable sugars: the influence of particle size.  - biotechnology for biofuels.  6:40. 

suryani kamarudin, mohd sahaid, k., mohd sobri, t., wan mohtar, w. y., dayang radiah, a. b. and norhasliza, h..  (2013).  different media formulation on biocellulose production by acetobacter xylinum (0416).  - pertanika journal of science and technology.  21(1):29-36. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad, mohd s. takriff, kamaruzzaman sopian.  (2013).  optimization of process parameters using d-optimal design for synthesis of zno nanoparticles via solgel technique.  - journal of industrial and engineering chemistry.  99-105. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad, mohd s. takriff, kamaruzzaman sopian.  (2013).  the effect of process parameters on the size of zno nanoparticles synthesized via the sol-gel technique.  - journal of alloys and compounds.  550:63-70. 

sami d. salman, abdul amir h. kadhum, mohd s. takriff, abu bakar mohamad.  (2013).  numerical investigation of heat transfer and friction factor characteristics in a circular tube fitted with v-cut twisted tape inserts.  - the scientific world journal.  2013. 

sami d. salman, abdul amir h. kadhum, mohd s. takriff and abu bakar mohamad.  (2013).  cfd simulation of heat transfer and friction factor augmentation in a circular tube fitted with elliptic-cut twisted tape inserts.  - mathematical problems in engineering.  2013. 

sami d. salman , abdul amir h. kadhum, mohd s. takriff and abu bakar mohamad.  (2013).  cfd simulation of heat transfer augmentation in constant heat-fluxed tube fitted with baffled twisted tape insert.  - australian journal of basic and applied sciences.  488-496. 

sami d. salman , abdul amir h. kadhum, mohd s. takriff and abu bakar mohamad.  (2013).  cfd analysis of heat transfer and friction factor characteristics in a circular tubefitted with parabolic cut twisted tape inserts.  - australian journal of basic and applied sciences.  69-76. 

afifi zainal, zahira yaakob, mohd sobri takriff, renganathan rajkumar, and jaharah abdul ghani.  (2012).  phycoremediation in anaerobically digested palm oil mill effluent using cyanobacterium, spirulina platensis.  - journal of biobased materials and bioenergy.  6:1-6. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad, mohd s. takriff, ramzi t. t. jalgham.  (2012).  comparative study of the adsorption mechanism and photochemical oxidation of chlorophenols on a tio2 nanocatalyst.  - international journal of electrochemical science.  7(1):11363-11376. 

ahmad azahari hamzah, nurul hasanb, mohd sobri takriff, siti kartom kamarudin, jaafar abdullah, isa m tan, wah keng sern.  (2012).  effect of oscillation amplitude on velocity distributions in an oscillatory baffled column (obc).  - chemical engineering research and design.  90(8):1038-1044. 

ahmed y. musa, abu bakar mohamad, abdul amir h. kadhum and mohd sobri takriff.  (2012).  corrosion inhibition of mild steel in 1.0 m hcl by amino compound: electrochemical and dft studies.  - metallurgical and materials transactions a: physical metallurgy and materials science.  43(9):3379-3386. 

muneer m. ba-abbad, abdul amir h. kadhum, abu bakar mohamad ,mohd s. takriff, kamaruzzaman sopian.  (2012).  synthesis and catalytic activity of tio2 nanoparticles for photochemical oxidation of concentrated chlorophenols under direct solar radiation.  - international journal of electrochemical science.  4871-4888. 

ahmed y. musa, anees a. khadom, abdul amir h. kadhum, mohd sobri takriff and abu bakar mohamad.  (2012).  the role of 4-amino-5-phenyl-4h-1,2,4-triazole-3-thiol in the inhibition of nickel-aluminium bronze alloy corrosion: electrochemical and dft studies.  - research on chemical intermediates.  91-103. 

sutiana junaedi, abdul amir h. kadhum, ahmed a. al-amiery, abu bakar mohamad, mohd sobri takriff.  (2012).  synthesis and characterization of novel corrosion inhibitor derived from oleic acid: 2-amino 5-oleyl-1,3,4-thiadiazol (aot).  - international journal of electrochemical science.  7:3543-3554. 

wah keng sern, mohd sobri takriff, siti kartom kamarudin, meor zainal meor talib, nurul hasan.  (2012).  numerical simulation of fluid flow behaviour on scale up of oscillatory baffled column.  - journal of engineering science and technology.  7(1):119 130. 

abdul amir h. kadhum, bilal a. wasmi, abu bakar mohamad, ahmed a. al-amiery and mohd s. takriff.  (2012).  preparation, characterization, and theoretical studies of azelaic acid derived from oleic acid by use of a novel ozonolysis method.  - research on chemical intermediates.  659-668. 

ahmed y. musa, abdul amir h. kadhum, abu bakar mohamad, mohd sobri takriff, eng pei chee.  (2012).  inhibition of aluminum corrosion by phthalazinone and synergistic effect of halide ion in 1.0 m hcl.  - current applied physics.  325-330. 

muneer m. ba-abbad, abdul amir h. kadhum, ahmed a. al-amiery, abu bakar mohamad and mohd s. takriff.  (2012).  toxicity evaluation for low concentration of chlorophenols under solar radiation using zinc oxide(zno) nanoparticles.  - international journal of the physical sciences.  48-52. 

ahmed y. musa, abu bakar mohamad, abdul amir h. kadhum, mohd sobri takriff, waleed ahmoda.  (2012).  quantum chemical studies on corrosion inhibition for series of thio compounds on mild steel in hydrochloric acid.  - journal of industrial and engineering chemistry.  551-555. 

abdul amir h. kadhum, abu bakar mohamad, ahmed a. al-amiery and mohd s. takriff.  (2011).  antimicrobial and antioxidant activities of new metal complexes derived from 3-aminocoumarin.  - molecules.  16:6969-6984. 

ahmed y. musa, abu bakar mohamad, abdul amir h. kadhum, mohd sobri takriff, lim tien tien.  (2011).  synergistic effect of potassium iodide with phthalazone on the corrosion inhibition of mild steel in 1.0 m hcl.  - corrosion science.  53(11):3672-3677. 

shamsudin, r., daud, w.r.w., takriff, m.s., hassan, o..  (2011).  chemical compositions and thermal properties of the josapine variety of pineapple fruit (ananas comosus l.) in different storage systems.  - journal of food process engineering.  34(5):1558-1572. 

ahmed y. musa, abdul amir h. kadhum, abu bakar mohamad, mohd sobri takriff.  (2011).  molecular dynamics and quantum chemical calculation studies on 4,4-dimethyl-3-thiosemicarbazide as corrosion inhibitor in 2.5 m h2so4.  - materials chemistry and physics.  129(1-2):660-665. 

a.y musa , a.a.h. kadhum, a.b.mohamad , m.s. takriff, s.k.kamarudm, a.r.daud.  (2011).  determination of mild steel corrosion rate under turbulent flow in highly acidic solution.  - journal of applied sciences.  13:2464-2466. 

ahmed y. musa, abu bakar mohamad, abdul amir h. kadhum, mohd sobri takriff.  (2011).  inhibition of mild steel corrosion by purpald in highly sulfuric acid solution.  - international journal of electrochemical science.  6(7):2758-2766. 

ahmed y. musa, abdul amir h. kadhum, mohd sobri takriff and abu bakar mohamad.  (2011).  inhibition of galvanic corrosion by 4-amino-5-phenyl-4h-1, 2, 4-trizole-3-thiol.  - international journal of surface science and engineering.  5(2):226-231. 

siti rozaimah sheikh abdullah, mohd sobri takrif, abu bakar mohammad, noorhisham tan kofli, manal ismail, masturah markom.  (2011).  integrated project: comparative analysis of lecturers and students assessment of program outcomes.  - wseas transaction on advances in engineering education.  8(2): 31-52. 

mohammad a. batiha, abdul amir h. kadhum, marwan m. batiha, mohd s. takriff, abu bakar mohamad.  (2010).  mafram - a new fate and risk assessment methodology for non-volatile organic chemicals.  - journal of hazardous materials.  181:1080-1087. 

ahmed y. musa, abdul amir h. kadhum, abu bakar mohamad, mohd sobri takriff.  (2010).  experimental and theoretical study on the inhibition performance of triazole compounds for mild steel corrosion.  - corrosion science.  52(10):3331-3340. 

s.j.h.m. yusof, m.s. takriff, a. amir h. khadum, a.w. mohammad and j. jahim.  (2010).  the effect of initial butyric acid addition on abe fermentation by c.acetobutylicum ncimb 619.  - journal of applied sciences.  10(21):2709-2712. 

m.s. takriff, n.h. mansor and s.k. kamaruddin.  (2010).  review: integrating optimization module into chemical process simulation.  - journal of applied sciences.  10(21):2493-2498. 

a. y. musa, a. a. h. kadhum, a. b. mohamad, m. s. takriff, a. r. daud, s. k. kamarudin.  (2010).  adsorption isotherm mechanism of amino organic compounds as mild steel corrosion inhibitors by electrochemical measurement method.  - journal of central south university of technology.  17(1):34-39. 

mohd sobri takriff and nazatul naqiah bahnuddin.  (2010).  integration of inherent safety assessment into process simulation.  - chemical engineering transactions.  19:397-402. 

a.y. musa, a. a. h. kadhum, m. s. takriff, a. r. daud, s. k. kamarudin and n. muhamad.  (2010).  corrosion inhibitive property of 4-amino-5-phenyl-4h-1,2,4-triazole-3-thiol for mild steel corrosion in 1.0m hydrochloric acid.  - corrosion engineering, science and technology.  45(2):163-168. 

r. zulkifli, k. sopian, s. abdullah, m. s. takriff.  (2010).  analysis of pulse air jet flow profiles.  - international review of mechanical engineering.  4(5):495-501. 

musa a.y., kadhum a.a.h., mohamad a.b., takriff m.s., daud a.r., kamarudin s.k..  (2010).  on the inhibition of mild steel corrosion by 4-amino-5-phenyl-4h-1, 2, 4-trizole-3-thiol.  - corrosion science.  52(2):526-533. 

musa, a.y., khadom, a.a., kadhum, a.a.h., mohamad, a.b., takriff, m.s..  (2010).  kinetic behavior of mild steel corrosion inhibition by 4-amino-5-phenyl-4h-1,2,4-trizole-3-thiol.  - journal of the taiwan institute of chemical engineers.  41(1):126-128. 

rozli zulkifli, kamaruzzaman sopian, shahrir abdullah, mohd sobri takriff.  (2009).  correlations of percentage increases in local nusselt number with radial distance for steady and pulsating jet.  - international review of mechanical engineering.  3(5): 613-618. 

m.a. batiha, a.a.h. kadhum, a.b. mohamad, m.s. takriff, z. fisal, w.r. wan daud, m.m. batiha.  (2009).  modeling the fate and transport of non-volatile organic chemicals in the agro-ecosystem: a case study of cameron highlands, malaysia.  - process safety and environmental protection.  87(2):121-134. 

rosnah shamsudin, wan ramli wan daud, mohd sobri takrif, osman hassan & coskan ilicali.  (2009).  rheological properties of josapine pineapple juice at different stages of maturity.  - international journal of food science and technology.  44(4):757-762. 

rozli zulkifli, kamaruzzaman sopian, shahrir abdullah, mohd sobri takriff.  (2009).  comparison of local nusselt number for steady and pulsating circular jet at reynolds number of 16000.  - european journal of scientific research.  29(3):369-378. 

edy herianto majlan, wan ramli wan daud, sunny e. iyuke, abu bakar mohamad, a. amir h. kadhum, abdul wahab mohammad, mohd. sobri takriff, nurhaswani bahaman.  (2009).  hydrogen purification using compact pressure swing adsorption system for fuel cell.  - international journal of hydrogen energy.  34(6):2771-2777. 

ahmed. y. musa, abdul amir h. kadhum, abu bakar mohamad, abdul razak daud, mhd sobri takriff, siti kartom kamaruddin & norhamidi muhamad.  (2009).  stability of layer forming for corrosion inhibitor on mild steel surface under hydrodynamic condictions.  - internationa journal of electrochemical science.  4(5):707-716 . 

m.s. takriff, n. masngut, a. a. h. kadhum, m. s. kalil and a. w. mohammad.  (2009).  solvent fermentation from palm oil mill effluent using clostridium acetobutylicum in oscillatory flow bioreactor.  - sains malaysiana.  38(2):191-196. 

rozli zulkifli, kamaruzzaman sopian, shahrir abdullah and mohd sobri takriff.  (2009).  comparison of local nusselt number between steady and pulsating jet at different jet reynolds number.  - wseas transactions on environment and development.  5(5):384-393. 

mohd sobri takriff, azahari hamzah, siti kartom kamruddin & jaafar abdullah.  (2009).  electrical resistance tomography investigation of gas dispersion in gas-liquid mixing in an agitated vessel.  - journal of applied sciences.  9(17):3110-3115. 

ahmed y. musa, abdul amir h. kadhum, abu bakar mohamad , abdul razak daud, mohd sobri takriff, siti kartom kamarudin.  (2009).  a comparative study of the corrosion inhibition of mild steel in sulphuric acid by 4,4-dimethyloxazolidine-2-thione.  - corrosion science.  51(10):2393-2399.