shujahadeen b. aziz, rebar t. abdulwahid, hawzhin b. tahir, ahmed f. abdulrahman, ary r. murad, niyaz m. sadiq, muhamad h. hamsan, sameerah i. al-saeedi, mohd f.z. kadiri, samir m. hamad.  (2024).  investigating electrical and dielectric characteristics of sodium chloride-based biodegradable polymer blend electrolytes for sustainable energy storage technology.  - solid state ionics.  11660. 

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. 

m.h. hamsan, a.a. azli, s.b. aziz, n.a. shamsuri, m.f.z. kadir, n.s. nazri, l.k. keng, h.f.m. zaid, m.f. shukur..  (2024).  characterization of methylcellulose based composite polymer electrolytes reinforced with reduced-graphene oxide.  - materials science & engineering b.  11731. 

n. a. shamsuri, s. r. majid, m. h. hamsan, s. n. a. halim, n. s. a. manan, m. sulaiman, a. h. jahidin, n. a. halim, s. b. aziz, m. f. z. kadir.  (2024).  enhancing ionic conductivity and flexibility in solid polymer electrolytes with rainforest honey as a green plasticizer.  - journal of applied polymer science.  1-23. 

muhamad hafiz hamsan, azlan abdul rahim, nurul syakirah nazri, nurul hanis aminuddin.  (2024).  theories of emotion.  - .  1-9. 

muhamad hafiz hamsan, nurul syakirah nazri, nurul hanis aminuddin jafry, azlan abdul rahim, maharam mamat.  (2023).  lmcr 2242 bab 1 pengenalan.  - .  1-16. 

muhamad hafiz hamsan, nurul syakirah nazri, nurul hanis aminuddin jafry, azlan abdul rahim, maharam mamat.  (2023).  lmcr 2242 syarat kursus.  - .  1-26. 

muhamad hafiz hamsan, nurul syakirah nazri, lim kar keng.  (2023).  basic renewable energy.  - .  1-17. 

muhamad hafiz hamsan, nurul syakirah nazri, lim kar keng.  (2023).  hydroelectric and biomass energy.  - .  1-18. 

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. 

muhamad hafiz hamsan, nurul syakirah nazri, lim kar keng.  (2023).  other and hybrid renewable energy.  - .  1-21. 

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. 

muhamad hafiz hamsan, nurul syakirah nazri, lim kar keng.  (2023).  latest technology.  - .  1-17. 

muhamad hafiz bin hamsan, nurul syakirah nazri, lim kar keng.  (2023).  society and renewable energy.  - .  1-18. 

muhamad hafiz hamsan, nurul syakirah nazri, nurul hanis aminuddin jafry, azlan abdul rahim, maharam mamat.  (2023).  lmcr2242 bab 2 proses menulis (part 1).  - .  1-22. 

muhamad hafiz hamsan, shujahadeen b. aziz, rebar t. abdulwahid, mohamad a. brza, norhana abdul halim, ari a. abdalrahman, sameerah i. al saeedi, mohd f. z. kadir, dara m. aziz.  (2023).  plasticized green electrolyte and table salt for energy storage applications.  - journal of materials science.  14121-14139. 

muhamad hafiz hamsan.  (2023).  ch3 solar energy.  - .  1-12. 

muhamad hafiz hamsan.  (2023).  ch2 nuclear energy.  - .  1-19. 

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. 

muhamad hafiz hamsan.  (2023).  ch 5 wind energy.  - .  1-7. 

muhamad hafiz hamsan.  (2023).  tips menulis jurnal dan jenis kertas ulasan (review paper).  - .  1-13. 

nurul hanis aminuddin jafry, muhamad hafiz hamsan, nurul syakirah nazri, azlan abdul rahim, maharam mamat.  (2023).  panduan gaya ukm (bahagian 1).  - .  1-10. 

lim kar keng, mashitoh yaacob, hamdzun haron, nazri muslim, wahiza wahi, nor afian yusof, aminudin basir@ahmad, nurul hanis aminuddin jafry, muhamad hafiz hamsan.  (2023).  program sarjana sains citra (ssn citra): reka bentuk penyelidikan anjal tersedia masa hadapan bersama industri.  - kongres dan pertandingan inovasi dalam pengajaran dan pembelajaran (knovasi) 2023.  16-19. 

lim kar keng, mashitoh yaacob, hamdzun haron, nazri muslim, wahiza wahi, nor afian yusof, aminudin basir@ahmad, nurul hanis aminuddin jafry, muhamad hafiz hamsan.  (2023).  program sarjana sains citra (ssn citra): reka bentuk penyelidikan anjal tersedia masa hadapan bersama industri.  - .  1. 

muhamad hafiz hamsan.  (2023).  ch 1 introduction to renewable and alternative energy technology.  - .  1-21. 

muhamad hafiz hamsan, nurul syakirah nazri, nurul hanis aminuddin jafry, azlan abdul rahim, maharam mamat.  (2023).  lmcr 2242 bab 2 proses menulis (part 2).  - .  1-21.