n.a. shamsuri, muhamad hafiz bin hamsan, m.f. shukur, y. alias, s.n.a. halim, s.b. aziz, a.h. jahidin, m. sulaiman, lila yuwana, steve ong jin siong, n.m. sarih, m.f.z. kadir.  (2024).  enhancing edlc applications with [bmim]bf4-integrated cellulose gel electrolyte for sustainable energy storage.  - journal of energy storage.  10955. 

shujahadeen b. aziz, muhamad h. hamsan, rebar t. abdulwahid, norhana abdul halim, jamal hassan, ahmed f. abdulrahman, sameerah i. al-saeedi, jihad m. hadi, mohd f. z. kadir, samir m. hamad, salah r. saeed.  (2024).  green polymer electrolyte and activated charcoal-based supercapacitor for energy harvesting application: electrochemical characteristics.  - green processing and synthesis.  1-16. 

shujahadeen b. aziz, rebar t. abdulwahid, sewara j. mohammed, dara m. aziz, muhamad hafiz hamsan, norhana abdul halim, sameerah i. al-saeedi, wrya o. karim, haw j. woo, mohd f.z. kadir.  (2024).  clean energy storage device derived from biopolymers with moderate charge-discharge cycles: structural and electrochemical properties.  - journal of industrial and engineering chemistry.  673-687. 

muhamad hafiz hamsan, norhana abdul halim, siti zulaikha ngah demon, nurul syahirah nasuha saaya, mohd fakhrul zamani kadir, shujahadeen b aziz, zul hazrin zainal abidin.  (2023).  edlc performance of ammonium salt green polymer electrolyte sandwiched in metal free electrodes.  - arab journal of basic and applied sciences.  1-9. 

nurul syakirah nazri, ahmad fudholi , evgeny solomin , maulana arifin , mohammad hossein yazdi, tri suyono, eka rakhman priandana, muslizainun mustapha, muhamad hafiz hamsan, afifuddin husairi hussain, mohd fadhli shah khaidzir, muhammad ibrahim ali zaini.  (2023).  analytical and experimental study of hybrid photovoltaic-thermal-thermoelectric systems in sustainable energy generation.  - case studies in thermal engineering.  103-522. 

nurul hanis aminuddin jafry, azlan abdul rahim, yusnaini md yusoff, muhammad firdaus aziz, noor sharizad rusly, muhamad hafiz hamsan, nurul syakirah nazri, ahmad firdhaus arham, et. al..  (2023).  social media usage: the impact on malaysian student life.  - international journal of academic research in business and social sciences.  3341-3353.