n. a. karim, n. s. shamsul, m. s. alias, s. k. kamarudin.  (2021).  structural and electronic properties of the adsorption molecules on co and fe/n-doped graphene towards the application in direct liquid fuel cell.  - structural chemistry.  405-415. 

n. abdullah, s.k. kamarudin, l.k. shyuan, n.a. karim.  (2019).  synthesis and optimization of ptru/tio2-cnf anodic catalyst for direct methanol fuel cell.  - international journal of hydrogen energy.  30543-30552. 

n.yahya, s.k kamarudin, n. a karim, m.s masdar, k.s loh and k.l lim.  (2019).  durability and performance of direct glycerol fuel cell with palladium-aurum/ vapor grown carbon nanofiber support.  - energy conversion and management.  120-130. 

n.yahya, s.k.kamarudin, n.a. karim, s.basri, a.m.zanoodin.  (2019).  nanostructured pd-based electrocatalyst and membrane electrode assembly behaviour in a passive direct glycerol fuel cell.  - nanoscale research letter.  . 

n. abdullah, s. k. kamarudin, l. k. shyuan, n. a. karim.  (2017).  fabrication and characterization of new composite tio2 carbon nanofiber anodic catalyst support for direct methanol fuel cell via electrospinning method.  - nanoscale research letters.  1-11. 

nabila a. karim, norilhamiah yahya, muhammad syafiq, siti kartom kamarudin.  (2020).  electrochemical reaction and dissociation of glycerol on pdau surface catalyst.  - sains malaysiana.  3145-3154. 

n.a. karim, n.j. rubinsin, m.a.a. burukan, s.k. kamarudin.  (2019).  sustainable route of synthesis platinum nanoparticles using orange peel extract.  - international journal of green energy.  1518-1526. 

ahmad mohamad pauzi, umi azmah hasran, sahriah basri, nabila a. karim.  (2018).  recent perspectives and crucial challenges on unitized regenerative fuel cell (urfc).  - jurnal kejuruteraan.  . 

nabila a. karim, norilhamiah yahya.  (2018).  a short overview current research of catalyst for methanol oxidation reaction in direct methanol fuel cell (dmfc) from experimental and theoretical aspect.  - jurnal kejuruteraan.  . 

norilhamiah yahya, siti kartom kamarudin, nabila a. karim.  (2021).  direct liquid fuel cells fundamentals, advances and future.  - .  21. 

nabila a. karim, siti kartom kamarudin.  (2021).  direct liquid fuel cells: fundamentals, advances and future.  - .  22. 

wai yin wong, nabila a. karim.  (2019).  nanotechnology: applications in energy, drug and food.  - .  40. 

norilhamiah yahya, siti kartom kamarudin, nabila a. karim.  (2021).  direct liquid fuel cells fundamentals, advances and future.  - .  21. 

nabila a. karim, siti kartom kamarudin.  (2021).  direct liquid fuel cells: fundamentals, advances and future.  - .  22. 

wai yin wong, nabila a. karim.  (2019).  nanotechnology: applications in energy, drug and food.  - .  40. 

siti kartom binti kamarudin;wan ramli bin wan daud;mohd shahbudin bin mastar @ masdar;masli irwan bin rosli;lorna binti jeffery minggu;umi azmah binti hasran;mahendra rao a/l somalu;edy herianto;mimi hani binti abu bakar;lim kean long;loh kee shyuan;t. hu.  (2020).  development of smart power pack.  - .  . 

nabila a. karim.  (2020).  mini-review: recent technologies of electrode and system in enzymatic biofuel cell (ebfc).  - the 1st international symposium on precision engineering 2020 (ispe 2020).  18. 

n. a. karim, n. yahya, s. k. kamarudin.  (2020).  glycerol electro-oxidation reaction on the surface of pdau alloy catalyst.  - 5th international conference of chemical engineering & industrial biotechnology.  1-2. 

kee shyuan loh, wai yin wong, tian khoon lee, nabila a. karim, siti kartom kamaruddin & wan ramli wan daud.  (2018).  solving challenges of electrocatalyst materials for fuel cells.  - southeast asia collaborative symposium on energy materials 2018.  .