amran, sorfina, salleh, muhammad zulhaziman mat, hizaddin, hanee farzana, luthfi, abdullah amru indera.  (2025).  prediction of extractive separation of pyrrole from its mixture with n-hexadecane using protic ionic liquids.  - aip conference proceedings.  100001 - 100007. 

siti nur zarifah nabihah zaini, shareena fairuz abdul manaf, harumi veny, norhasyimi rahmat, norashikin ahmad zamanhuri, abdullah amru indera luthfi, jian ping tan.  (2025).  combination of natural deep eutectic solvents and poly-aluminium chloride as flocculant agent in wastewater treatment.  - aip conference proceedings.  0500121 - 0500129. 

khairul naim ahmad, masli irwan rosli, muhammad zulhaziman mat salleh, abdullah amru indera luthfi, yusuf al-mubin shaharin anwar.  (2025).  an interactive stem activity using process simulation to explore sustainable energy use at home.  - national conference on education and new learning technologies 2025.  . 

abdullah amru indera luthfi, salma md yunus, nor sakinah mohd said, muhammad zulhaziman mat salleh, khairul naim ahmad.  (2025).  kelulut sparkling: a stem-based experiential learning module on functional beverage innovation.  - national conference on education and new learning technologies 2025.  . 

khairul naim ahmad, masli irwan rosli, muhammad zulhaziman mat salleh, abdullah amru indera luthfi, yusuf al-mubin shaharin anwar.  (2025).  a gamified stem activity using process simulation to explore sustainable energy use at home.  - national conference on education and new learning technologies 2025 (ncent2025) conference e-proceedings.  670 - 673. 

muhammad zulhaziman mat salleh, nurasyqin abdul fattah, abdullah amru indera luthfi, khairul naim ahmad, ng yee sern, nor hakimin abdullah, mohd faizan jamaluddin.  (2025).  digital brainstorming: a comparative insight into emerging collaborative whiteboard tools.  - national conference on education and new learning technologies (ncent) 2025.  344 - 356. 

abdullah amru indera luthfi.  (2025).  ukm pupuk kesedaran alam sekitar menerusi program masjid lestari.  - dewan kosmik.  . 

safa senan mahmod, rohindran krisna, hafiza shukor, peer mohamed abdul, maha mohammad al-rajabi, a. e. atabani, abdullah amru indera luthfi, ahmad anas nagoor gunny .  (2025).  evaluation of biohydrogen production from rice straw hydrolysate via clostridium sp. ym1: in-lab fermentation and techno-economic study.  - international journal of hydrogen energy.  1228 - 1238. 

ming foong tiang, ee jo tan, ellen goh, abdullah amru indera luthfi, wan nor roslam wan ishak, mohd shaiful sajab, gongtao ding & peer mohamed abdul.  (2025).  titik kuantum karbon terfotoluminasi: ulasan keseluruhan terhadap kaedah sintesis dan aplikasi titik karbon (photoluminescent carbon dot: an overview on synthesis approaches and applications of carbon dot).  - jurnal kejuruteraan.  993 - 1003. 

nur anira syafiqah hazman, azmi fadziyana mansor, abdullah amru indera luthfi, wan nor roslam wan isahak, muhammad zulhaziman mat salleh, masli irwan rosli, khairul naim ahmad.  (2025).  development of a techno-economic analysis model for thermocatalytic hydrogenation of carbon dioxide to methanol.  - jurnal kejuruteraan.  4117 - 4125. 

fabiana francis, abdullah amru indera luthfi, nurul aqilah mohd zaini.  (2025).  the influence of enzymatic hydrolysis parameters of oil palm empty fruit bunch on the production of bacterial cellulose by komagataeibacter xylinus.  - biomass conversion and biorefinery.  653 - 669. 

lingfeng he, abdullah amru indera luthfi, noorashikin md saleh, zahira yaakob, nor sakinah mohd said, peer mohamed, xiaoling li.  (2025).  bsfl biodiesel production and cost reduction: a review.  - fuel processing technology.  1 - 13. 

maziah supian, noranida radzuan, mohamad yusof maskat, salma mohamad yusop, abdulah amru indera luthfi, norzam edziani che hussin, munira zainal abidin, nurul aqilah mohd zaini .  (2025).  bacterial cellulose containing antimicrobial agent from expired drinks as sustainable food absorbent pad.  - food packaging and shelf life.  1 - 11. 

abdullah amru indera luthfi.  (2025).  when food becomes a hidden hazard.  - the sun.  . 

abdullah amru indera luthfi.  (2025).  feeding crops with intelligence.  - the star.  . 

abdullah amru indera luthfi, nur zahidah nasoha, muhammad zulhaziman mat salleh, khairul naim ahmad.  (2025).  sustainable bioprocessing of pineapple peel hydrolysate: optimized fermentation for xylitol production using candida tropicalis.  - 10th international conference and workshop on basic and applied sciences (icowobas) 2025.  . 

muhammad muaz lokman, abdullah amru indera luthfi, muhammad zulhaziman mat saleh, khairul naim ahmad.  (2025).  simulation and parameter study for the production of synthetic fuels from carbon dioxide hydrogenation using renewable energy.  - 10th international conference & workshop on basic and applied sciences .  . 

nor sakinah mohd said, setyo budi kurniawan, nurull muna daud, siti shilatul najwa sharuddin, rizkiy amaliyah barakwan, abdullah amru indera luthfi.  (2025).  bridging the gap in nutrient management: transitioning from conventional to sustainable slow-release fertilizers in modern agriculture.  - journal of cleaner production.  1 - 13. 

abdullah amru indera luthfi, nurul adela bukhari, muhammad zulhaziman mat salleh, safa senan mahmod.  (2025).  biosynthesis of solvents and chemicals from biomass via green approaches.  - .  112 - 131. 

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. 

muhammad faizuddin roslan, abdullah amru indera luthfi, muhammad zulhaziman mat salleh, shareena fairuz abdul manaf, nur zahidah nasoha, hikmah bajunaid hariz, jian ping tan, peer mohamed abdul.  (2025).  deep eutectic solvent pretreatment for enhanced enzymatic hydrolysis of pineapple biomass via response surface methodology.  - biomass conversion and biorefinery.  12825 - 12842. 

wen xuan woo, jian ping tan, ta yeong wu, swee keong yeap, abdullah amru indera luthfi, shareena fairuz abdul manaf, nur syakina jamali, yew woh hui.  (2024).  an overview on the factors affecting enzymatic saccharification of lignocellulosic biomass into fermentable sugars.  - reviews in chemical engineering.  279 - 303. 

abdullah amru indera luthfi, jian ping tan, wen xuan woo, nurul adela bukhari, hikmah bajunaid hariz.  (2024).  bio-succinic acid production from biomass and their applications.  - .  255-277. 

shareena fairuz abdul manaf, abdullah amru indera luthfi, nur zahidah nasoha, nurul sakinah engliman, nur syakina jamali, jian ping tan.  (2024).  phenotype adaptation of kluyveromyces marxianus for enhanced conversion of biomass into xylitol.  - process biochemistry.  104-115. 

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. 

abdullah amru indera luthfi.  (2024).  'glamping' aktiviti perkhemahan gaya baharu.  - berita harian.  13. 

muhammad zulhaziman bin mat salleh;masturah binti markom;shuhaida binti harun;abdullah amru bin indera luthfi.  (2024).  enhancing separation efficiency of extractive fuel denitrification using binary mixture of ionic liquids.  - .  . 

sorfina amran, muhammad zulhaziman mat salleh, hanee farzana hizaddin, abdullah amru indera luthfi, noorashikin md saleh, and mohamed kamel hadj-kali..  (2024).  extraction of pyrrole from its mixture with n-hexadecane using protic ionic liquids.  - molecules.  1 - 17. 

nurul sakinah engliman, ainul husna abdul aziz, peer mohamed abdul, abdullah amru indera luthfi, jamaliah md jahim, nur syakina jamali.  (2024).  biohydrogen production in semi-continuous system using immobilized cell membrane.  - iium engineering journal.  32 - 45. 

ker yee tey, abdullah amru indera luthfi, shareena fairuz abdul manaf, guo ren mong, kok sin woon, swee keong yeap, safa senan mahmod, nur syakina jamali, jian ping tan.  (2024).  fibrous oil palm frond as a potential microbial immobilization carrier for enhanced 1,3-propanediol productivity.  - journal of environmental chemical engineering.  1 - 11. 

xue yan sim, ning he, peer mohamed abdul, swee keong yeap, yew woh hui, ming foong tiang, abdullah amru indera luthfi, shareena fairuz abdul manaf, nurul adela bukhari, hemavathi silvamany, jian ping tan .  (2024).  fermentable sugar recovery from durian peel by using ultrasound-assisted chemical pretreatment.  - ultrasonics sonochemistry.  1 - 9. 

abdullah amru indera luthfi, nuraishah abd rahim, peer mohamed.  (2024).  hampas isirong sawit: formulasi bahan kimia bernilai tinggi.  - .  . 

abdulamier ahmed abdulamier, lina m. shaker, ahmed a. al-amiery, maytham t. qasim, wan nor roslam wan isahak, abdullah amru indera luthfi .  (2024).  advancements and applications of smart contact lenses: a comprehensive review.  - results in engineering.  1 - 18. 

abdullah amru indera luthfi.  (2024).  program nadi lestari 1.0 promosi kelestarian kampung raga.  - dewan kosmik.  . 

xue yan sim, ning he, peer mohamed abdul, swee keong yeap, yew woh hui, nur syakina jamali, guo ren mong, kok sin woon, peng chee tan, jian ping tan.  (2024).  synergistic impact of co-substrate of biodiesel crude glycerol and durian peel hydrolysate for biohydrogen and 1,3-propanediol synthesis by clostridium butyricum.  - international journal of hydrogen energy.  1119 - 1130. 

xianying ma, yantong li, peer mohamed abdul, gongtao ding, abdullah amru indera luthfi, abbas ismail and setyo budi kurniawan.  (2024).  screening, identification, and optimization of enzyme production for bacteria with high efficiency of bovine blood protein degradation from slaughterhouses.  - water.  1 - 16. 

khaironie mohamed takip, noorashikin md saleh, roshasnorlyza hazan & abdullah amru indera luthfi.  (2024).  extraction efficiency study of dysprosium and neodymium from acetic leaching solution of xenotime by di-(2-ethylhexyl) phosphoric acid.  - sains malaysiana.  3377 - 3388. 

shareena fairuz abdul manaf, abdullah amru indera luthfi, jian ping tan, peer mohamed abdul, nur syakina jamali.  (2023).  kinetic study and model of fermentation parameters affected growth and xylitol production in bioreactor by kluyveromyces marxianus atcc 36,907.  - biomass conversion and biorefinery.  7247-7263. 

abdullah amru indera luthfi, peer mohamed abdul, jamaliah md jahim, nurul sakinah engliman, nur syakina jamali, jian ping tan, shareena fairuz abdul manaf, mohd shaiful sajab, nurul adela bukhari.  (2023).  isolation and characterization of biohydrogen-producing bacteria for biohydrogen fermentation using oil palm biomass-based carbon source.  - applied sciences.  1-18. 

hikmah bajunaid hariz, siti aisyah syazwani zaidi,abdullah amru indera luthfi,nurul adela bukhari,mohd shaiful sajab, masturah markom, shuhaida harun,jian ping tan gong tao ding,peer mohamed abdul.  (2023).  succinic acid production from oil palm biomass a prospective plastic pollution solution.  - fermentation.  1-27. 

siti aisyah syazwani zaidi, cham eng kwan, denesh mohan, shuhaida harun, abdullah amru indera luthfi, mohd shaiful sajab.  (2023).  evaluating the stability of pla-lignin filament produced by bench-top extruder for sustainable 3d printing.  - materials.  1-12. 

nurul adela bukhari, abdullah amru indera luthfi, nuraishah abd rahim, abu bakar nasrin, mohamad azri sukiran, soh kheang loh.  (2023).  biomass deacetylation at moderate solid loading improves sugar recovery and succinic acid production.  - fermentation.  1-15. 

abdullah amru indera luthfi.  (2023).  peranan enzim dalam memangkin industri makanan.  - majalah sains.  -. 

nuraishah abd rahim, abdullah amru indera luthfi, nurul adela bukhari, jian ping tan, peer mohamed abdul & shareena fairuz abdul manaf.  (2023).  biotechnological enhancement of lactic acid conversion from pretreated palm kernel cake hydrolysate by actinobacillus succinogenes 130z.  - scientific reports.  1-15. 

swaathika suresh, abdullah amru indera luthfi.  (2023).  transformasi sisa nanas kepada produk kimia mesra alam.  - majalah sains.  -. 

swaathika suresh, abdullah amru indera luthfi.  (2023).  jenis sumber nitrogen organik bagi proses fermentasi.  - majalah sains.  -. 

ker yee tey, jian ping tan, swee keong yeap, ning he, nurul adela bukhari, yew woh hui, abdullah amru indera luthfi, shareena fairuz abdul manaf.  (2023).  current analysis on 1,3-propanediol production from glycerol via pure wild strain fermentation.  - journal of environmental chemical engineering.  1-18. 

khairul naim ahmad, abdullah amru indera luthfi, nur izzati ismail.  (2023).  makmal penyelesaian terbuka kejuruteraan kimia: penyepaduan teori, penyelidikan dan pembangunan lestari.  - persidangan pendidikan kejuruteraan dan alam bina.  1-4. 

xue yan sim, jian ping tan, ning he, swee keong yeap, yew woh hui, abdullah amru indera luthfi, shareena fairuz abdul manaf, nurul adela bukhari, nur syakina jamali.  (2023).  unraveling the effect of redox potential on dark fermentative hydrogen production.  - renewable and sustainable energy reviews.  1-13. 

wan abd al qadr imad wan-mohtar, nurul izzah khalid, muhamad hafiz abd rahim, abdullah amru indera luthfi , nurul solehah mohd zaini, nur akmal solehah din, nurul aqilah mohd zaini.  (2023).  underutilized malaysian agro-industrial wastes as sustainable carbon sources for lactic acid production.  - fermentation.  1-19. 

wen xuan woo, nur zahidah binti nasoha, abdullah amru indera luthfi, swee keong yeap, yew woh hui, nurul adela bukhari, shareena fairuz abdul manaf, jian ping tan.  (2023).  bio-based succinic acid production from durian husk: a rising southeast asia agricultural waste.  - industrial crops and products.  1-12. 

abdullah amru bin indera luthfi;jamaliah binti md jahim;nurul aqilah binti mohd zaini;hassimi bin abu hasan;peer mohamed;muhammad zulhaziman bin mat salleh.  (2023).  lactic acid production by actinobacillus succinogenes using palm kernel cake as novel substrate.  - .  . 

nur zahidah nasoha, abdullah amru indera luthfi, muhammad faizuddin roslan, hikmah bajunaid hariz, nurul adela bukhari, shareena fairuz abdul manaf.  (2023).  exploring pineapple peel hydrolysate as a sustainable carbon source for xylitol production.  - scientific reports.  1-11. 

nur aishah ajali, nur zahidah nasoha, abdullah amru indera luthfi, muhammad zulhaziman mat salleh, shareena fairuz abdul manaf.  (2023).  delignification of meranti wood sawdust for sustainable yeast cell immobilization.  - aip conference proceedings.  1-14. 

cut ulfah nihayati husaini, rozieffa roslan, ahmad bazli ramzi, abdullah amru indera luthfi, jian ping tan, swee su lim, gong tao ding, jamaliah md jahim, peer mohamed abdul.  (2023).  the crispr technology: a promising strategy for improving dark fermentative biohydrogen production using clostridium spp.  - international journal of hydrogen energy.  23498-23515. 

zahidah nasoha, abdullah amru indera luthfi, hikmah bajunaid hariz, faizzudin roslan, nurul adela bukhari, shareena fairuz abdul manaf.  (2023).  xylose recovery from pineapple peel biomass by mild acid hydrolysis.  - chemical engineering transactions.  1087-1092. 

rohani arpa, abdullah amru indera luthfi, nurul adela bukhari, jian ping tan, safa senan mahmod, muhammad zulhaziman mat salleh.  (2023).  economical study of bio-based polybutylene succinate production from oil palm biomass.  - journal of oil palm research.  682-693. 

sorfina amran, muhammad zulhaziman mat salleh, hanee f. hizaddin, abdullah amru indera luthfi, ahmad alhadid and mohamed kamel hadj-kali.  (2023).  extraction of pyrrole from its mixture with n-hexadecane using ionic liquids and their binary mixtures.  - molecules.  1-21. 

nurul adela bukhari, soh kheang loh, abdullah amru indera luthfi, abu bakar nasrin, peer mohamed abdul.  (2023).  prospects and state-of-the-art in production of bio-based succinic acid from oil palm trunk.  - journal of oil palm research.  555-581. 

shuhaida harun, abdullah amru indera luthfi, peer mohamed abdul, nurul adela bukhari, jamaliah md jahim.  (2022).  oil palm biomass zero waste conversion to bio-succinic acid.  - .  249-275. 

shareena fairuz abdul manaf, abdullah amru indera luthfi, jamaliah md jahim, shuhaida harun, jian ping tan, siti syazwani mohd shah.  (2022).  sequential detoxification of oil palm fronds hydrolysate with coconut shell activated charcoal and ph controlled in bioreactor for xylitol production.  - chemical engineering research and design.  90-106. 

nuraishah abd rahim, abdullah amru indera luthfi, peer mohamed abdul, jamaliah md jahim, nurul adela bukhari.  (2022).  towards sustainable production of bio-based lactic acid via a bio-based technical route: recent developments and the use of palm kernel cakes in the bioconversion.  - bioresources.  3781-3809. 

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. 

muhammad zulhaziman mat salleh, mohamed kamel hadj-kali, abdullah amru indera luthfi and mohd ali hashim.  (2022).  predictive solubility of amino acids in deep eutectic solvents for chicken feather waste valorisation.  - 33rd symposium of malaysian chemical engineers (somche 2022).  12023-12028. 

nuraishah abd rahim, abdullah amru indera luthfi, peer mohamed abdul, jamaliah md jahim, nurul adela bukhari.  (2022).  oil palm biomass pretreatment and hydrolysis: a recent biotechnological venture towards bio-based lactic acid production.  - jurnal kejuruteraan.  1287-1302. 

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. 

wen xuan woo, hau sern koh, jian ping tan, swee keong yeap, peer mohamed abdul, abdullah amru indera luthfi, shareena fairuz abdul manaf.  (2022).  an overview on cell and enzyme immobilization for enhanced biohydrogen production from lignocellulosic biomass.  - international journal of hydrogen energy.  40714-40730. 

nurul adela bukhari, soh kheang loh, abdullah amru indera luthfi, peer mohamed abdul, jamaliah md jahim.  (2022).  low cost nutrient-rich oil palm trunk bagasse hydrolysate for bio-succinic acid production by actinobacillus succinogenes.  - preparative biochemistry & biotechnology.  950-960. 

wen xuan woo, jing wen tan, jian ping tan, abdullah amru indera luthfi, peer mohamed abdul, shareena fairuz abdul manaf, yeap swee keong.  (2022).  an insight into enzymatic immobilization techniques on the saccharification of lignocellulosic biomass.  - industrial & engineering chemistry.  10603-10615. 

nazatul aziqah ramli, masturah markom and abdullah amru indera luthfi.  (2022).  production and recovery of succinic acid from oil palm frond (opf) fermentation.  - journal of biochemistry, microbiology and biotechnology.  57-60. 

ming foong tiang, arina atiqah azhar, muhammad alif fitri hanipa, peer mohamed abdul, mohd shaiful sajab, darman nordin, safa senan mahmod, abdullah amru indera luthfi & jamaliah md. jahim.  (2022).  strategi pengoptimuman lanjutan untuk meningkatkan penghasilan biohidrogen foto-fermentasi oleh bakteria ungu bukan sulfur.  - sains malaysiana.  3567-3578. 

nur afiqah othman, nuraishah abd rahim, abdullah amru indera luthfi, nurul adela bukhari, muhammad zulhaziman mat salleh.  (2022).  bio-production of lactic acid from palm kernel cake and kinetic prediction through artificial neural networks: a preliminary study.  - international journal of undergraduate research.  32-37. 

nuraishah abd rahim, fatihah zakaria, abdullah amru indera luthfi, nurul adela bukhari, peer mohamed abdul, muhammad zulhaziman mat salleh, mohd shaiful sajab.  (2022).  saccharification of palm kernel cake using thermostable lignocellulolytic enzymes.  - international journal of undergraduate research.  69-73. 

abdullah amru indera luthfi.  (2021).  probiotik dalam makanan diawet.  - berita harian.  39. 

nadiah khairul zaman, rosiah rohani, izzati izni yusoff, abdul wahab mohammad, abdullah amru indera luthfi, suriani abu bakar.  (2021).  performance optimization of diamine cross-linked mixed matrix membrane for high value organic acid recovery.  - journal of membrane science.  1-15. 

nurul adela bukhari, soh kheang loh, abdullah amru indera luthfi, abu bakar nasrin, peer mohamed abdul, shuhaida harun, jamaliah md jahim.  (2021).  oil palm trunk biomass pretreatment with oxalic acid and its effect on enzymatic digestibility and fermentability.  - materials today: proceedings.  119-123. 

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. 

abdullah amru indera luthfi.  (2021).  teroka, manfaat fungsi mikrob dalam kehidupan.  - berita harian.  07. 

nurul adela bukhari, soh kheang loh, abdullah amru indera luthfi, peer mohamed abdul, abu bakar nasrin, shuhaida harun, jamaliah md jahim.  (2021).  whole slurry saccharification of mild oxalic acid-pretreated oil palm trunk biomass improves succinic acid production.  - industrial crops and products.  11385. 

luqmanulhakim baharudin, abdullah amru indera luthfi, matthew james watson, alex yip.  (2021).  process intensification in multifunctional reactors: a review of multi-functionality by catalytic structures, internals, operating modes, and unit integrations.  - chemical engineering and processing - process intensification.  1-16. 

nurul adela bukhari, soh kheang loh, abdullah amru indera luthfi, peer mohamed abdul, shuhaida harun, jamaliah md jahim.  (2021).  effect of neutralizing agents in the preparation of succinic acid from oil palm trunk.  - iop conference series: materials science and engineering.  12032-12040. 

abdullah amru indera luthfi, jamaliah md jahim, shuhaida harun.  (2020).  sisa sawit: biotransformasi proses penghasilan asid suksinik.  - .  196. 

siti syazwani mohd shah, abdullah amru indera luthfi, jamaliah md jahim, shuhaida harun, kheng oon low.  (2020).  an improvement in fermentability of acid-hydrolysed hemicellulose from kenaf stem for xylitol production.  - international journal of food engineering.  1-10. 

abdullah amru indera luthfi, jamaliah md jahim, nurul adela bukhari, safa senan mahmod.  (2020).  biological route from oil palm solid biomass to sustainable succinic acid.  - palm oil engineering bulletin.  38-43.