f.n. jumaah, n. m. mustafa, n. n. mobarak, n.h. hassan, s.a.m. noor, n.a. ludin, k.h. badri, a. ahmad, y. masahiro-fujita, m.s. su'ait.  (2023).  bio-based quaternary ammonium salt as an electrolyte for dye-sensitised solar cells.  - electrochimica acta.  1-16. 

ahmad firdhaus arham, norinsan kamil othman, nurwina akmal anuar, nur hasyareeda hassan, wan mazlina wan mashhor, ikhwan a'zim ishak, muhammad fitri azman & syahidrul ashraff zamri.  (2023).  pembelajaran transformatif di luar bilik kuliah: meneroka kesan penglibatan pelajar dalam aktiviti berimpak di universiti kebangsaan malaysia untuk pembangunan kemahiran insaniah.  - knovasi 2023.  1-12. 

jamilah karim, puteri intan zulaikha syed mahadzir, siti aminah mohd noor, mariah zuliana dzulkifli, ruzalina baharin, azizan ahmad, mohd sukor sua'it, nur hasyareeda hassan.  (2022).  effect of electron beam irradiation on gel polymer electrolytes: change in morphology, chemical structure and electrochemical.  - journal of polymer science and technology.  45-60. 

jamilah karim, siti aminah mohd noor, mariah zuliana dzulkifli, azizan ahmad, mohd sukor su'ait, nur hasyareeda hassan.  (2022).  influence of electron beam radiation on the properties of surface modified titania filled gel polymer electrolytes using vinyl triethoxysilane (vtes) for lithium battery application.  - result in chemistry.  1-8. 

meriem latifi, azizan ahmad, nur hasyareeda hassan, hicham ben yousef, hamid kaddami.  (2021).  towards the application of carboxymethyl chitin/ionic liquid blend as polymer electrolyte membrane for aqueous batteries.  - carbohydrate polymers.  1-10. 

noor, s. a. m., chowpeng, w., dzulkipli, m.z., su'ait, m. s., tiankhoon, l., hassan, n.h..  (2021).  properties of gel polymer electrolyte based poly (vinylidine fluoride-co-hexafluoropropylene) (pvdf-hfp), lithium perchlorate (liclo4) and 1-butyl-3-methylimmidazoliumhexafluorophosphate [pf6].  - 7th international conference on solid state science and technology (icssst 2019).  434-439. 

mohd sukor bin su`ait;khairiah binti badri;azizan bin ahmad;nur hasyareeda binti hassan;norasikin binti ahmad ludin.  (2021).  synthesis and characterization of bio-based ionic liquids from palm kernel oil.  - .  . 

mariah zuliana dzulkifli, jamilah karim, azizan ahmad, nurul akmaliah dzulkurnain, mohd sukor sua'it, masahiro yoshizawa fujita, lee tian khoon, nur hasyareeda hassan.  (2021).  the influences of 1-butyl 3-methylimidazolium tetrafluoroborate on electrochemical, thermal and structural studies as ionic liquid gel polymer electrolyte.  - polymers.  1-17. 

rizafizah othaman, nur hasyareeda hassan, wan farahhanim wan fathilah.  (2021).  penapis air buangan: teknologi penghasilan membran selulosa.  - .  150. 

mariah zuliana dzulkipli, jamilah karim, azizan ahmad, nurul akmaliah dzulkurnain, mohd sukor su'ait , masahiro yoshizawa-fujita , lee tian khoon, and nur hasyareeda hassan.  (2021).  the influences of 1-butyl-3-methylimidazolium tetrafluoroborate on electrochemical, thermal and structural studies as ionic liquid gel polymer electrolyte.  - polymers.  1-17. 

nur liyana sakinah johari, nur hasyareeda hassan, nurul izzaty hassan.  (2021).  kimia hijau perisiklik melalui cecair ionik.  - .  126. 

nur maizura mustafa, fatihah najirah jumaah, nur hasyareeda hassan, azizan ahmad, chan kok meng, mohd sukor su'ait.  (2021).  synthesis, characterization of bio-based tetraalkylammonium salts and in vitro ln18 cell cytotoxicity.  - proceedings of 9th seri colloquium 2021.  19. 

nur hasyareeda binti hassan;azizan bin ahmad;mohd sukor bin su`ait.  (2020).  development of a new technique for preparing advanced material (ionic liquid gel polymer eletrolytes) for lithium (li) battery application..  - .  . 

meriem latifi, azizan ahmad, hamid kaddami, nur hasyareeda hassan, reiner dieden, youssef habibi.  (2020).  chemical modification and processing of chitin for sustainable production of biobased electrolytes.  - polymers.  1-16. 

lee tian khoon, azizan ahmad, nur hasyareeda hassan.  (2020).  bateri ion litium: zirkonia dalam elektrolit polimer nanokomposit.  - .  116. 

nur hasyareeda binti hassan;saiful irwan zubairi;muntaz binti abu bakar;rozida binti mohd. khalid;nadhratun naiim binti mobarak.  (2020).  pengoptimuman pengekstrakan sebatian flavonoid daripada herba (kunyit, kulit kayu manis, daun pegaga) menggunakan cecair ionik dan pelarut eutektik dalam berasaskan fruktos dan asid amino.  - .  . 

zaitun ghazali, mohd ambar yarmo, nur hasyareeda hassan, lee peng teh, rizafizah othaman.  (2020).  new green adsorbent for capturing carbon dioxide by choline chloride urea confined nanoporous silica.  - arabian journal for science and engineering.  4621-4634. 

zetty shafiqa othman, mohamad yusof maskat, nur hasyareeda hassan.  (2020).  optimization of cinnamaldehyde extraction and antioxidant activity of ceylon cinnamon extract.  - sains malaysiana.  995-1002. 

nur azlina abdul ghani, farah hannan anuar, azizan ahmad, nadhratun naiim mobarak, intan juliana shamsudin, mariah zuliana dzulkipli, nur hasyareeda hassan.  (2020).  incorporating 1-butyl-3-methylimidazolium chloride ionic liquid into iota carrageenan solid biopolymer electrolyte for electrochemical devices application.  - sains malaysiana.  305-313. 

rizafizah othaman, mohd ambar yarmo, nur hasyareeda hassan.  (2020).  kajian penggunaan mangkin logam terpilih untuk proses pembelahan molekul air bagi meningkatkan penghasilan gas hidrogen.  - .  1-7. 

zaitun ghazali, nabila suhaili, maratun najihah abu tahari, mohd ambar yarmo, nur hasyareeda hassan, rizafizah othaman.  (2020).  impregnating deep eutectic solvent choline chloride:urea:polyethyleneimine onto mesoporous silica gel for carbon dioxide capture.  - journal of materials research and technology.  3249-3260. 

nurfaizah abu tahrim, nurul izzaty hassan, nurul huda abd. karim, muntaz abu bakar, nur hasyareeda hassan nadhratun naiim mobarak, rizafizah othaman.  (2019).  kemsainsukm: mentor-mentee program - learning science is fun.  - k-novasi pengajaran & pembelajaran 2019.  1. 

zaitun ghazali, nur hasyareeda hassan, mohd ambar yarmo, teh lee peng, rizafizah othaman.  (2019).  immobilization of choline chloride: urea onto mesoporous silica for carbon dioxide capture.  - sains malaysiana.  1025-1033. 

m. z. dzulkipli, a. ahmad, m. s. su'ait, s. a. m. noor, n. a. dzulkurnain, j. karim, n. h. hassan.  (2019).  studies on electrochemical behaviour of pvdf-hfp based ionic liquid gel polymer electrolyte.  - the 2018 ukm fst postgraduate colloquium: proceedings of the universiti kebangsaan malaysia, faculty of science and technology 2018 postgraduate colloquium.  1-7. 

f.n. jumaah, n. n. mobarak, n.h. hasan, s.a.m. noor, n.a. ludin, k.h. badri, a. ahmad, m. yoshizawa-fujita, m.s. su'ait.  (2019).  physicochemical studies on bio-based quaternary ammonium salt from fatty acid.  - 15th international conference on frontiers of polymers and advanced materials (icfpam 2019).  199. 

jamilah karim, mariah zuliana dzulkipli, azizan ahmad, siti aminah mohd noor, mohd sukor su'ait, nur hasyareeda hassan.  (2019).  effect of silica surface modification in 1-butyl-3-methylimidazolium tetrafluoroborate [bmim][bf4] - poly(vinylidene fluoride-co-hexafluoropropene)(pvdf-hfp) ionogel.  - 15th international conference on frontiers of polymers and advanced materials (icfpam 2019).  254. 

azizan ahmad, lee tian khoon, mohd sukor su'ait, nadhratun naiim mobarak, nur hasyareeda hassan.  (2019).  biopolymer electrolyte for energy storage applications.  - malaysia polymer international conference 2019 (mpic 2019).  19. 

azizan ahmad, nur hasyareeda hassan, farah hannan anuar, sharina abu hanifah, mohd sukor su`ait, wan nor roslam wan isahak, nadhratun naiim mobarak, lee tian khoon.  (2019).  potential of modified polysaccharide based polymer electrolyte for lithium-ion batteries.  - .  1-6. 

lee tian khoon, mark lee wun fui, nur hasyareeda hassan, mohd sukor suait, raman vedarajan, noriyoshi matsumi, mohammad bin kassim, loh kee shyuan, azizan ahmad.  (2019).  in situ solgel preparation of zro2 in nanocomposite polymer electrolyte of pvdfhfp/mg49 for lithium-ion polymer battery.  - journal of sol-gel science and technology.  665-675. 

noor azlina abdul ghani, rizafizah othaman, azizan ahmad, farah hannan anuar, nur hasyareeda hassan.  (2019).  impact of purification on iota carageenan as solid polymer electrolyte.  - arabian journal of chemistry.  370-376. 

tian khoon lee, nur farahidayu mohd zaini, nadharatun naiim mobarak, nur hasyareeda hassan, siti aminah mohd noor, shuhib mamat, kee shyuan loh, ku halim kubulat, mohd sukor su'ait, azizan ahmad.  (2019).  peo based polymer electrolyte comprised of epoxidized natural rubber material (enr50) for li-ion polymer battery application.  - electrochimica acta.  283-291. 

f.n. jumaah, n.n. mobarak, n.a. ludin, n. h. hassan, s.a.m. noor, k.h. badri, a. ahmad & m.s. su'ait.  (2018).  bio-based quaternary ammonium salt from fatty acid for electrolyte in electrochemical devices.  - international symposium of polymer electrolytes 2018.  . 

rizafizah binti othaman;mohd. ambar bin yarmo;nur hasyareeda binti hassan.  (2018).  penghasilan hidrogen daripada proses pembelahan molekul air menggunakan mangkin logam terpilih (hydrogen production from water splitting process by using selected metal catalysts).  - .  . 

rizafizah binti othaman;yang farina abdul aziz;rusli bin daik;siti fadzilah binti mat noor;nor fauziana binti abdul aziz;nasharuddin bin zainal;azizah binti baharum @ abdul aziz;siti aishah binti hasbullah;arnida hani binti teh;faridah binti yunus;nur has.  (2018).  pembangunan dana wakaf kem sains ukm.  - .  . 

nurzati amani mohamed zaid, nur hasyareeda hassan & nurul huda abd karim.  (2018).  synthesis and characterization of b-ketoamine ligands.  - the 2017 ukm fst postgraduate colloquium, aip conference proceeding.  . 

babul airianah othman, doris quay xia, farah hanan anuar, kamarulzaman ibrahim khairiatul mardiana jansar, lim seng joe, marlia mohd hanafiah, mohammad hafizuddin hj. jumali, mohd salmi md noorani...etc all.  (2018).  the 2017 ukm fst postgraduate colloquium.  - the 2017 ukm fst postgraduate colloquium: proceedings of the university kebangsaan malaysia, faculty of science and technology 2017 postgraduate colloquium.  -. 

noorhanani m. ali, nurzati amani m. zaid, nurul huda abd. karim, bohari m. yamin, nur hasyareeda hassan.  (2018).  complexation of 5,5,7,12,12,14-hexamethyl-1,4,8,11- tetraazacyclotetradeca-7,14-dienium diperchlorate with copper(ii) acetate monohydrate in ionic liquid.  - malaysian journal of analytical sciences.  27-34. 

nurul huda binti abd karim;nor fadilah bt. rajab;nur hasyareeda binti hassan;muntaz binti abu bakar.  (2018).  terbitan kompleks logam dwi salfen sebagai penstabil dna g-kuadrupleks telomerik.  - .  . 

wan nur aini wan mokhtar, siti fairus mohd yusoff, nurfaizah abu tahrim, nur hasyareeda hassan, azizah baharum, suria ramli, teh lee peng, sharina abu hanifah.  (2018).  siri penyelidikan sains kimia 2018.  - .  109. 

zetty shafiqa othman, mamoru koketsu, nurul huda abd karim, saiful irwan zubairi, nur hasyareeda hassan.  (2018).  interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone.  - sains malaysiana.  . 

poh lee loh, noor azlina abdul ghani, nabilah suhaili, zetty shafiqa othman, muhammad rahimi yusop, rizafizah othaman, nur hasyareeda hassan.  (2018).  effects of soaking in glycerol and conventional solvents on the grinding of kempas wood (koompassia malaccensis).  - sains malaysiana.  . 

noor hasyimah hussain, zetty syafiqah othman, edison eukun sage, rozida khalid, nur hasyareeda hassan.  (2018).  kajian kelikatan pelarut eutektik relina terhadap pengekstrakan alpha tokoferol daripada minyak sawit mentah.  - malaysian journal of analytical sciences.  . 

nurul huda abd karim, mohd farhan mohd nor, norhana arsad, nur hasyareeda hassan, azizah baharum, rozida khalid, farah hannan anuar, abu bakar, m and rizafizah othaman.  (2017).  the marketability of ukm chemistry students from industrial training perspective.  - pertanika journal of social sciences & humanities.  907-920. 

nurul izzaty hassan, nurul huda abd karim, nur hasyareeda hassan, siti fairus mohd yusoff, nurfaizah abu tahrim, rizafizah othaman, azizah baharom, suria ramli, teh lee peng & wan nur aini wan mokhtar.  (2017).  siri penyelidikan kimia 2017.  - .  328. 

n. f. m. zaini, a. ahmad, n. h. hassan, m. s. su`ait, s. mamat, l. tiankhoon & s. a. m. noor.  (2017).  electrochemical properties,chemical interaction and thermal stability peo-enr50 with litfsi salt solid polymer electrolyte for lithium ion battery application.  - asia-pasific international chapters conference 2017.  . 

jawatankuasa kem sains 2017.  (2017).  sains pacu pembangunan negara.  - utusan malaysia.  20. 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2017).  response surface optimization of rotenone using natural alcohol-based deep eutectic solvent as additive in the extraction medium cocktail.  - journal of chemistry.  1-10. 

winnie shy yi ngui, nur hasyareeda hassan, nadiah ramlan, saiful irwan zubairi.  (2017).  malaysia snakehead channa striatus and micropeltes: physico-chemical properties of fillet fish oil and water-soluble extract.  - chemical engineering transactions.  61-66. 

zetty shafiqa othman, nur hasyareeda hassan & saiful irwan zubairi.  (2017).  progress and developments in ionic liquids.  - .  21. 

olivia livan emang & nur hasyareeda hassan.  (2017).  kajian kebolehkitaran pelarut eutektik dalam relina (des) dalam pengekstrakan alfa tokoferol daripada minyak kelapa sawit mentah (cpo).  - undergraduate research journal for renewable chemistry.  94-101. 

annur al arif kamal arifin & nur hasyareeda hassan.  (2017).  kajian penambahan pengisi silikon dioksida (sio2) dalam eeektrolit polimer gel.  - undergraduate research journal for renewable chemistry.  86-93. 

roshatiara shamsuddin, muhammad ameerullah sahudin, nur hasyareeda hassan, nurul huda abd karim.  (2017).  interaction of n,n bis 4-1-2 hydroxyethoxy salicylidene phenyldiamine nickel ii and copper ii complexes with g-quadruplex dna.  - malaysian journal of analytical sciences.  544-551. 

olga kuzmina, nur hasyareeda hassan, laura patel, claire ashworth, e balkis, andrew white, patricia hunt and tom welton.  (2017).  the impact of ionic liquids on the coordination of anions with solvatochromic copper complexes..  - dalton transactions.  12185-12200. 

m. r. n. nabilah, m. a. alwi, m. s. su`ait, m. imperiyka, s. a. hanifah, a. ahmad, n. h. hassan, m. y. a. rahman.  (2016).  effect of ionic liquid 1-butyl-methylimidazolium bis(trifluoromethanesulfonyl)imide on the properties of poly(glycidyl methacrylate) based solid polymer electrolytes.  - russian journal of electrochemistry.  362-373. 

oon lee kang, azizan ahmad, nur hasyareeda hassan, usman ali rana, mohd sukor suait, and claudio migliaresi.  (2016).  tio2-sio2-reinforced methylated grafted natural rubber polymer nanocomposites- preparation, optimization and characterization.  - polymers and polymer composites.  747-754. 

mohd saiful asmal rani, nur hasyareeda hassan, azizan ahmad, hamid kaddami, nor sabirin mohamed.  (2016).  investigation of biosourced carboxymethyl cellulose-ionic liquid polymer electrolytes for potential application in electrochemical devices.  - ionics.  1855-1864. 

nur liyana sakinah johari, siti nashwa mohd poad, nur hasyareeda hassan, nurul izzaty hassan.  (2016).  synthesis of isoxazolidine via 1,3-dipolar cycloaddition of n-4-tert-benzylidene nitrone and maleimide in imidazolium-based ionic liquids.  - malaysian journal of analytical sciences.  1241-1246. 

winnie ngui shy yi, nur hasyareeda hassan, nadiah ramlan, saiful irwan zubairi.  (2016).  malaysia snakehead channa striatus and micropeltes: physico-chemical properties of fillet fish oil and water-soluble extract.  - the 9th regional conference on chemical engineering (rcche-2016) 21st-22 nov 2016- utm kl.  1. 

oon lee kang, azizan ahmad, nur hasyareeda hassan, usman ali rana.  (2016).  [mg49-liclo4]:[tio2-sio2] polymer electrolytes: in situ preparation and characterization.  - international journal of polymer science.  1-10. 

shamsudin i.j., ahmad a., hassan n.h., kaddami h..  (2016).  biopolymer electrolytes based on carboxymethyl ?-carrageenan and imidazolium ionic liquid.  - ionics.  841-851. 

oon lee kang, azizan ahmad, nur hasyareeda hassan, usman ali rana, claudio migliaresi.  (2016).  comparative studies on mg49-liclo4 and mg49-tio2-sio2-liclo4 polymer electrolytes.  - international journal of electrochemical science.  4310-4322. 

zetty shafiqa othman, nurul huda abd. karim, nurhasyareeda hassan, saiful irwan zubairi.  (2016).  optimization of bio-active (rotenone) extraction using green solvents (ionic liquid & deep eutectic solvent).  - invention, innovation & design exposition (iidex) 2016 - pemenang pingat emas kategori `inventor ipta: new innovation`.  . 

tiankhoon l., ataollahi n., hassan n.h., ahmad a..  (2016).  studies of porous solid polymeric electrolytes based on poly (vinylidene fluoride) and poly (methyl methacrylate) grafted natural rubber for applications in electrochemical devices.  - journal of solid state electrochemistry.  203-213. 

wong b.c.f., ahmad a., hanifah s.a., hassan n.h..  (2016).  effects of ethylene glycol dimethacrylate as cross-linker in ionic liquid gel polymer electrolyte based on poly(glycidyl methacrylate).  - international journal of polymer analysis and characterization.  95-103. 

zetty shafiqa othman, nur hasyareeda hassan and saiful irwan zubairi.  (2015).  a solute-solvent interaction study of an imidazolium-based ionic liquid with rotenone.  - 5th international conference for young chemist.  . 

l tiankhoon, nh hassan, mya rahman, r vedarajan, n matsumi, a ahmad.  (2015).  onepot synthesis nanohybrid zro2tio2 fillers in 49poly(methyl methacrylate) grafted natural rubber (mg49) based nanocomposite polymer electrolyte for lithium ion battery application.  - solid state ionics.  72-79. 

zetty shafiqa othman, nur hasyareeda hassan, muhammad rahimi yusop, saiful irwan zubairi.  (2015).  development of a new binary solvent system using ionic liquids as additives to improve rotenone extraction yield from malaysia derris sp..  - journal of chemistry (formerly known as e-journal of chemistry).  1-7. 

zetty shafiqa othman, nur hasyareeda hassan and saiful irwan zubairi.  (2015).  alcohol based-deep eutectic solvent (des) as an alternative green additive to increase rotenone yield.  - the 2015 ukm fst postgraduate colloquium.  . 

shamsudin i.j., ahmad a., hassan n.h., kaddami h..  (2015).  bifunctional ionic liquid in conductive biopolymer based on chitosan for electrochemical devices application.  - solid state ionics.  11-19. 

zetty shafiqa othman, nur hasyareeda hassan, nurul huda abd. karim & saiful irwan zubairi.  (2015).  ionic liquids (ils) and des binary solvent system as green alternative solvents for phytochemical extraction: a case study of rotenone extracted from derris sp. roots.  - persidangan & ekspo ciptaan ipt antarabangsa (pecipta) 2015 - award winning research (silver medal).  . 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2015).  alcohol based-deep eutectic solvent (des) as an alternative green additive to increase rotenone yield.  - american institute of physics (aip) conference proceedings.  050004. 

loh poh lee, nur hasyareeda hassan*, muhammad rahimi yusop.  (2015).  1-butyl-3-methylimidazolium chloride pretreatment on malaysia lignocellulosic wastes.  - the malaysian journal of analytical sciences.  20-30. 

nur hasyareeda binti hassan, rizafizah binti othaman.  (2015).  probing the coordinating abilities of ionic liquids anions towards copper (ii) centres and solvatochchromic electronic transitions for biphasic catalytic application.  - .  . 

n.n.m. radzir, s.a. hanifah, a. ahmad and n.h. hassan*.  (2015).  an investigation of gel polymer electrolytes plasticized with imidazolium ionic liquid.  - asian journal of chemistry.  3411-3414. 

intan juliana shamsudin, azizan ahmad, and nur hasyareeda hassan.  (2014).  gree polymer electrolytes based on chitosan and 1-butyl-3-methylimidazolium acetate.  - aip conference proceedings - the 2014 ukm fst postgraduate colloquium.  393-398. 

lee t.k., a.ahmad and nur hasyareeda hassan.  (2014).  preparation and characterization on nano-hybrid composite solid polymer electrolyte of pvdf-hfp/mg49-zro2 for battery application.  - aip conference proceedings - the 2014 ukm fst postgraduate colloquium.  404-409. 

b.c.f. wong, n.h. hassan, a. ahmad and s.a. hanifah.  (2014).  preparation and characterization of polymer electrolyte based on glycidyl methacrylate and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide by in situ photopolymerization.  - asian journal of chemistry.  S262-S266. 

hussein hanibah, azizan ahmad,and nur hasyareeda hassan.  (2014).  molar conductivity behaviour of liclo4 in poly(ethylene oxide) solutions.  - asian journal of chemistry.  S127-132. 

hussein hanibah, nur hasyareeda hassan and azizan ahmad.  (2014).  discrepancy in electrolytic conductivity value using different concentrations of kcl (aq.) as calibrating standard.  - asian journal of chemistry.  4897-4900. 

hussein hanibah, azizan ahmad, nur hasyareeda hassan.  (2014).  a new approach in determining limiting molar conductivity value for liquid electrolyte.  - electrochimica acta.  758-764. 

nur hasyareeda hassan, noorhanani m ali, bohari m yamin, nurul huda abd karim, noor azlina abd ghani.  (2014).  synthesis and characterization of 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-7,14-dienium diperchlorate copper(ii) complex.  - the malaysian journal of analytical sciences.  562-571. 

nur liyana sakinah johari, nur hasyareeda hassan and nurul izzaty hassan.  (2014).  a facile approach of diels-alder reaction in imidazolium-based ionic liquids at room temperature.  - oriental journal of chemistry.  1191-1196. 

poh lee loh, nur hasyareeda hassan and muhammad rahimi yusop.  (2014).  investigation of the effects of ionic liquids pretreatments and enzymatic hydrolysis of kempas, koompassia malaccensis.  - oriental journal of chemistry.  1535-1543. 

zetty shafiqa othman, nur hasyareeda hassan & saiful irwan zubairi.  (2014).  a preliminary study on the rotenone content extracted from derris sp. roots using different ionic liquids binary solvent system.  - malaysia international conference on oils and fats (smile) 2014.  . 

rizafizah othaman, nurfarahein hadina ismail, mohd razali shamsuddin, norliyana mod, nur hasyareeda hassan, ibrahim abdullah.  (2014).  composite membranes for waste water treatment.  - 1st joint international seminar of science and technology (universiti kebangsaan malaysia) and faculty of engineering (gifu university)2014.  . 

poh lee loh, nur hasyareeda hassan, muhammad rahimi yusop.  (2014).  investigation of the effects of ionic liquids pretreatment on kempas, koompassia malaccensis.  - malaysia international conference on oils and fats 2014.  . 

i.j. shamsudin, a.ahmad, n.h. hassan and h. kaddami.  (2014).  solid biopolymer electrolyte based on k-carrageenan for electrochemical devices application.  - asian journal of chemistry.  77-80. 

nor hasyareeda hassan, norhanani m ali, bohari m yamin, nurul huda a karim dan nor azlina abdul ghani.  (2014).  synthesis and characterisation of 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-7,14-dienium diperchlorate copper(ii) complex.  - the malaysian journal of analytical sciences.  562-571. 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2014).  5th exposition on islamic innovation 2014 (i-inova 2014) - pemenang pingat perak.  - does ionic liquid (ils) really help increase bioactive constituent yield? a case study of rotenone extracted from derris sp. roots.  . 

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