wan nor roslam wan isahak, zatil amali che ramli, manal ismail, jamaliah mohd jahim & mohd ambar yarmo.  (2015).  recovery and purification of crude glycerol from vegetable oil transesterification.  - separation & purification reviews.  250-267. 

kien ben liew, wan ramli wan daud, mostafa ghasemi, kee shyuan loh, manal ismail, swee su lim, jun xing leong.  (2015).  manganese oxide/functionalised carbon nanotubes nanocomposite as catalyst for oxygen reduction reaction in microbial fuel cell.  - international journal of hydrogen energy.  1-8. 

abudukeremu kadier, yibadatihan simayi, k. chandrasekhar, manal ismail, mohd sahaid kalil.  (2015).  hydrogen gas production with an electroformed ni mesh cathode catalysts in a single-chamber microbial electrolysis cell (mec).  - international journal of hydrogen energy.  14095-141032. 

tahereh jafary, wan ramli wan daud, mostafa ghasemi, byung hong kim, jamaliah md jahim, manal ismail, swee su lim.  (2015).  biocathode in microbial electrolysis cell; present status and future prospects.  - renewable and sustainable energy reviews.  23-33. 

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. 

jun xing leong, wan ramli wan daud, mostafa ghasemi, azizan ahmadc, manal ismail, , kien ben liew.  (2015).  composite membrane containing graphene oxide in sulfonated polyether ether ketone in microbial fuel cell applications.  - international journal of hydrogen energy.  11604-11614. 

abudukeremu kadier, peyman abdeshahian, yibadatihan simayi, manal ismail, aidil abdul hamid and mohd sahaid kalil.  (2015).  grey relational analysis for comparative assessment of different cathode materials in microbial electrolysis cells.  - energy.  1556-1562. 

wan n.r.w. isahak, zatil a.c. ramli, m.ismail, and mohd a. yarmo.  (2014).  highly selective glycerol esterification over silicotungstic acid nanoparticles on ionic liquid catalyst.  - industrial and engineering chemistry research.  10285-10293. 

kassim m., ismail m., yusof m.i..  (2014).  adaptive throughput policy algorithm with weibull traffic model for campus ip-based network.  - information technology journal.  2632 - 2644. 

khadijeh beigom ghoreishi, mostafa ghasemi, mostafa rahimnejad, mohd ambar yarmo, wan ramli wan daud, nilofar asim and manal ismail.  (2014).  development and application of vanadium oxde/polyailine composite as a novel cathode catalyst in microbial fuel cell.  - international journal of energy research.  70-77. 

kiean ben liew, wan ramli wan daud, mostafa ghasemi, jun xing leong, swee su lim, manal ismail.  (2014).  non platinum catalyst as oxygen reduction reaction in microbial fuel cell: a review.  - international journal of hydrogen energy.  4870-4883. 

siti rozaimah sheikh abdullah, abu bakar mohamad, nurina anuar, masturah markom, manal ismail, masli irwan rosli & hassimi abu hasan.  (2013).  a comparative analysis between direct and indirect measurement of year i integrated project.  - international education studies.  6(6):143-150. 

hakim, l. , yaakob, z., ismail, m., daud, w.r.w., sari, r..  (2013).  hydrogen production by steam reforming of glycerol over ni/ce/cu hydroxyapatite-supported catalysts.  - chemical papers.  703-712. 

mostafa ghasemi , wan ramli wan daud , sedky h.a. hassan , sang-eun oh, manal ismail ,mostafa rahimnejad , jamaliah md jahim.  (2013).  nano-structured carbon as electrode material in microbial fuel cells:a comprehensive review.  - journal of alloys and compounds.  580:245-255. 

sari, r , yaakob, z. , ismail, m. , daud, w.r.w. , hakim, l..  (2013).  palladium-alumina composite membrane for hydrogen separator fabricated by combined sol-gel, and electroless plating technique.  - ceramics international.  39(3):3211-3219. 

mostafa ghasemi, wan ramli wan daud, manal ismail, mostafa rahimnejad, ahmad fauzi ismail, jun xing leong, madihah miskan, kien ben liew.  (2013).  effect of pre-treatment and biofouling of proton exchange membrane on microbial fuel cell performance.  - internatinal journal of hydrogen energy.  5480-5484. 

mostafa ghasemi, manal ismail, siti kartom kamarudin, kasra saeedfar, wan ramli wan daud, sedky h.a. hassan, lee yook heng, javed alam, sang-eun oh.  (2013).  carbon nanotube as an alternative cathode support and catalyst for microbial fuel cells.  - applied energy.  1050-1056. 

mostafa ghasemi; wan ramli wan daud; ahmad fauzi ismail; yaghoob jafari; manal ismail; alireza mayahi; jamal othman.  (2013).  simultaneous wastewater treatment and electricity generation by microbial fuel cell: performance comparison and cost investigation of using nafion 117 and speek as separators.  - desalination.  325:1-6. 

reza zolfaghari, fakhru`l-razi ahmadun, mohamed rozali othman, wan ramli wan daud and manal ismail.  (2013).  nonionic surfactant-templated mesoporous carbon as an electrocatalyst support for methanol oxidation.  - materials chemistry and physics.  139:262-269. 

mostafa ghasemi, mostafa rahimnejad, chakavak esmaeili, wan ramli wan daud, mohd shahbudin masdar, edy herianto majlan, sedky h.a. hassan, javed alam, manal ismail and mansour saleh alhoshan.  (2013).  polysulfone composed of polyaniline nanoparticles as nanocomposite proton exchange membrane in microbial fuel cell.  - american journal of biochemistry and biotechnology.  9(1):19-27. 

jun xing leong, wan ramli wan daud, mostafa ghasemi.  (2013).  ion exchange membranes as separators in microbial fuel cells for bioenergy conversion: a comprehensive review.  - renewable and sustainable energy reviews.  28(1):575-587. 

swee su lim, wan ramli wan daud, jamaliah md jahim, mostafa ghasemi, poh she chong, manal ismail.  (2012).  sulfonated poly(ether ether ketone)/poly(ether sulfone) composite membranes as an alternative proton exchange membrane in microbial fuel cells.  - international journal of hydrogen energy.  37(15):11409-11424. 

mehdi sedighi, mostafa ghasemi, sedky h.a. hassan, wan ramli wan daud, manal ismail, elgorban abdallah.  (2012).  process optimization of batch biosorption of lead using lactobacillius bulgaricus in an aqueous phase system using response surface methodology.  - world journal of microbiology and biotechnology.  28:2047-2055. 

wan n. r. w. isahak, manal ismail, jamaliah m. jahim, jumat salimon, mohd a. yarmo.  (2012).  characterisation and performance of three promising heterogeneous catalysts in transesterification of palm oil.  - chemical papers.  66(3):178-187. 

mostafa ghasemi, samaneh shahgaldi, manal ismail, zahira yaakob, wan ramli wan daud.  (2012).  new generation of carbon nanocomposite proton exchange membranes in microbial fuel cell systems.  - chemical engineering journal.  184:82-89. 

zahira yaakob, irwan sukma bin sukarman, binitha narayanan, siti rozaimah sheikh abdullah, manal ismail.  (2012).  utilization of palm empty fruit bunch for the production of biodiesel from jatropha curcas oil.  - bioresource technology.  104:695-700. 

su, l.s., md. jahim, j., shari, s.n., ismail, m., daud, w.r.w..  (2012).  development of microbial fuel cell for palm oil mill effluent treatment [pembangunan sel fuel mikrob untuk rawatan air sisa kilang sawit].  - sains malaysiana.  41(10):1253-1261. 

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. 

mostafa ghasemi, samaneh shahgaldi, manal ismail, byung hong kim, zahira yaakob, wan ramli wan daud.  (2011).  activated carbon nanofibers as an alternative cathode catalyst to platinum in a two-chamber microbial fuel cell.  - international journal of hydrogen energy.  36(21):13746-13752. 

w.n.r.w. isahak, m. ismail, n.m. nordin, j.m. jahim and m.a. yarmo.  (2011).  synthesis, characterization and catalytic performance of h3siw12o40/sio2 prepared by sol-gel technique.  - journal of nanotechnology.  Art. No. 507692. 

mostafa rahimnejad, mostafa ghasemi, g.d. najafpour, manal ismail, a.w. mohammad, a.a. ghoreyshi, sedky h.a. hassan.  (2011).  synthesis, characterization and application studies of self-made fe3o4/pes nanocomposite membranes in microbial fuel cell.  - electrochimica acta.  85:700-706. 

r. sari, z. yaakob, m. ismail and w.r.w. daud.  (2010).  preparation of palladium-alumina membrane tube by combine sol-gel process with electroless plating for hydrogen permeation.  - journal of applied sciences.  10(12):1151-1156. 

othman r., mohammad a.w., ismail m., salimon j..  (2010).  application of polymeric solvent resistant nanofiltration membranes for biodiesel production.  - journal of membrane science.  348(1-2):287-297. 

swee su lim, jamaliah md jahim, wan ramli wan daud, manal ismail, nurina anuar, siti kartom kamaruddin and siti norhana shari.  (2010).  optimization of electricity generation and palm oil mill effluent (pome) treatment from microbial fuel cell.  - journal of applied sciences.  10(24):3355-3360. 

w.n.r. wan isahak, m. ismail, j. mohd jahim, j. salimon and m.a. yarmo.  (2010).  transesterification of palm oil using nano-calcium oxide as a solid base catalyst.  - world applied sciences journal.  9:17-22. 

w.n.r.w. isahak, m. ismail, m.a. yarmo, j.m. jahim and j. salimon.  (2010).  purification of crude glycerol from transesterification rbd palm oil over homogeneous and heterogeneous catalysts for the biolubricant preparation.  - journal of applied sciences.  10(21):2590-2595. 

emil akbar, zahira yaakob,siti kartom kamarudin, manal ismail, jumat salimon.  (2009).  characteristic and composition of jatropha curcas oil seed from malaysia and its potential as biodiesel feedstock.  - european journal of scientific research.  29(3):396-403.