marzuraikah mohd stofa, siti raihanah abdani, asraf mohamed moubark, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, nor azwan mohamed kamari, mohd asyraf zulkifley.  (2025).  recent developments of artificial intelligence methods for sea ice concentration monitoring using high-resolution imaging datasets.  - ecological informatics.  1 - 18. 

turki m. alsuwian, asiful habib, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, nasrudin abd rahim, adam r. h. alhawari, abdulkarem h. m. almawgani, saleh almasabi, a. t. hindi, and mohamed fauzi packeer mohamed.  (2025).  six-phase fully coreless axial-flux permanent-magnet generator: design, fabrication, and performance analysis.  - ieee access.  22647 - 22655. 

turki alsuwian, asiful habib, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, mahdi tousizadeh, adam r.h. alhawari, a.h.m. almawgani, saleh almasabi.  (2024).  prototype development of a fully coreless multi-stage axial-flux permanent-magnet machine (afpm) through the performance comparison between single-stator double-rotor (ssdr) and double-stator single-rotor (dssr) configurations.  - alexandria engineering journal.  283-293. 

husham muayad nayyef, ahmad asrul ibrahim, muhammad ammirrul atiqi mohd zainuri, mohd asyraf zulkifley, hussain shareef.  (2023).  a novel hybrid algorithm based on jellyfish search and particle swarm optimization.  - mathematics.  1-29. 

mohammad j. m. zedan ,mohd asyraf zulkifley, ahmad asrul ibrahim, asraf mohamed moubark, nor azwan mohamed kamari, siti raihanah abdani.  (2023).  automated glaucoma screening and diagnosis based on retinal fundus images using deep learning approaches: a comprehensive review.  - diagnostics.  1-33. 

nor azwan mohamed kamari, ismail musirin, ahmad asrul ibrahim.  (2020).  swarm intelligence approach for angle stability improvement of pss and svc-based smib.  - journal of electrical engineering and technology.  1001-1014. 

ahmad asrul ibrahim, behzad kazemtabrizi and javier renedo.  (2019).  security-constrained day-ahead operational planning for flexible hybrid ac/dc distribution networks.  - applied sciences.  1-20. 

aida fadzliana abdul kadir, azah mohamed, hussein shareef, ahmad asrul ibrahim, tamer khatib, wilfried elmenreich.  (2014).  an improved gravitational search algorithm for optimal placement and sizing of distributed generation units in a distribution system for power quality enhancement.  - journal of renewable and sustainable energy.  6(2014):033112. 

hussain shareef, azah mohamed, ahmad asrul ibrahim.  (2013).  identification of voltage sag source location using s and tt transformed disturbance power.  - journal of central south university.  20(1):83-97. 

ahmad asrul ibrahim, azah mohamed, hussain shareef, sakti prasad ghoshal.  (2012).  a new approach for optimal power quality monitor placement in power system considering system topology.  - prezglad elektrotechniczy (electrical review).  88(9a):272-276. 

turki m. alsuwian, asiful habib, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, nasrudin abd rahim, adam r. h. alhawari, abdulkarem h. m. almawgani, saleh almasabi, a. t. hindi, and mohamed fauzi packeer mohamed.  (2025).  six-phase fully coreless axial-flux permanent-magnet generator: design, fabrication, and performance analysis.  - ieee access.  22647 - 22655. 

muhammad nurhazeeq nor helmy, ismail musirin, nagaletchumi balasubramaniam, nor azwan mohamed kamari, nur farahiah ibrahim, fathiah zakaria, ahmad asrul ibrahim.  (2025).  smart svc placement for loss reduction in power systems: tackling generator outages with igepo optimization.  - communications on applied nonlinear analysis.  1 - 20. 

marzuraikah mohd stofa, siti raihanah abdani, asraf mohamed moubark, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, nor azwan mohamed kamari, mohd asyraf zulkifley.  (2025).  recent developments of artificial intelligence methods for sea ice concentration monitoring using high-resolution imaging datasets.  - ecological informatics.  1 - 18. 

m hazwan wahab, mohammad syuhaimi ab rahman, ahmad asrul ibrahim, a h ahmad abas, norhidayah ahmad.  (2024).  multicore underground power line health monitoring using optical fiber bragg grating.  - przeglad elektrotechniczny.  231-234. 

turki alsuwian, asiful habib, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, mahdi tousizadeh, adam r.h. alhawari, a.h.m. almawgani, saleh almasabi.  (2024).  prototype development of a fully coreless multi-stage axial-flux permanent-magnet machine (afpm) through the performance comparison between single-stator double-rotor (ssdr) and double-stator single-rotor (dssr) configurations.  - alexandria engineering journal.  283-293. 

ahmad asrul ibrahim, muhammad firdaus ahmad ramzi, nor azwan mohamed kamari, muhammad ammirul atiqi mohd zainuri.  (2025).  optimal plug-in hybrid electric vehicle operation scheduling in smart grids using walrus optimization algorithm.  - 2025 ieee 8th international conference on electrical, control and computer engineering (inecce).  251 - 256. 

asiful habib, ahmad asrul ibrahim, mohd amran mohd radzi, muhammad ammirrul atiqi mohd zainuri.  (2024).  analyzing fault tolerance in a 1.3 kw six-phase fully coreless axial-flux permanent-magnet generator.  - ieee explore.  118 - 123. 

asiful habib; muhammad ammirrul atiqi mohd zainuri; hang seng che; ahmad asrul ibrahim.  (2022).  an appreciation of using halbach magnets array in axial flux permanent magnet machines.  - 2022 ieee industrial electronics and applications conference (ieacon).  94-98. 

ahmad asrul ibrahim, shazreen syuhada a. wahid, nor azwan mohamed kamari, mohd hairi mohd zaman, mohd asyraf zulkifley.  (2022).  optimal scheduling of plug-in electric vehicles using binary gravitational search algorithm with a suitable decision function.  - 2022 ieee 20th student conference on research and development.  96-100. 

lim yuan feng, nor azwan mohamed kamari, ahmad asrul ibrahim, syahirah abd halim, mohd asyraf zulkifley, halimah ahmad.  (2022).  solving economic and emission dispatch problem using search and rescue optimization technique.  - 2022 ieee 13th control and system graduate research colloquium (icsgrc).  109-113. 

ahmad asrul ibrahim, azah mohamed, hussain shareef.  (2021).  penempatan optimum bagi alat pengawasan kualiti kuasa.  - .  41-65. 

norazreen abd aziz, syahirah abd. halim, noorfazila kamal, aqilah baseri huddin, haslina jaafar, mohd hadri hafiz mokhtar, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, mohd hafiz baharuddin, nor azwan mohamed kamari, mohd hairi mohd zaman.  (2023).  penilaian tahap kepuasan peserta dalam pertandingan robotik:satu kajian kes pertandingan i-robot 2023.  - persidangan pendidikan kejuruteraan dan alam bina.  118-121. 

ramizi bin mohamed;ahmad asrul bin ibrahim;nor azwan bin mohamed kamari.  (2022).  kualiti kuasa - pemantauan, analisis, pengkelasan & diagnosis.  - .  . 

nor azwan bin mohamed kamari;ahmad asrul bin ibrahim;syahirah binti abd halim;muhammad ammirrul atiqi bin mohd zainuri.  (2022).  optimal energy scheduling strategy for smart grid using wind driven optimization approach.  - .  . 

mohd hafiz baharuddin, mohd hairi mohd zaman, hilmi sanusi, asraf mohamed moubark, ahmad asrul ibrahim.  (2021).  keberkesanan penggunaan video panduan dan ujikaji bercorak rekabentuk dalam menjalankan makmal elektronik digit.  - kongres dan pertandingan inovasi dalam pengajaran dan pembelajaran (knovasi 2021).  130-133. 

nur fariza ramli, nor azwan mohamed kamari, syahirah abd halim, asrul ibrahim , ismail musirin.  (2021).  pelaksanaan algoritma pendebungaan bunga untuk menyelesaikan masalah penghantaran ekonomi dalam sistem kuasa.  - jurnal kejuruteraan.  1053-1060. 

ahmad asrul ibrahim.  (2025).  optimal plug-in hybrid electric vehicle operation scheduling in smart grids using walrus optimization algorithm.  - ieee 8th international conference on electrical, control and computer engineering (inecce 2025).  . 

ahmad asrul ibrahim, mohamad faizal yusman mohd hanappi, nor azwan mohamed kamari, mohd hairi mohd zaman.  (2024).  a discrete jellyfish search optimizer for optimal operation scheduling of plug-in hybrid electric vehicle.  - 7th international conference on recent advances in automotive engineering & mobility research (recar 2024).  . 

muhammad daniel muhmaad tarmaizi, seyed abdollah vaghefi, mohd hairi mohd zaman, mohd faisal ibrahim, ahmad asrul ibrahim, nor azwan mohamed.  (2024).  structural optimization of tractor arm in palm oil plantation.  - 7th international conference on recent advances in automotive engineering & mobility research (recar 2024).  . 

ahmad asrul ibrahim, .  (2024).  a discrete jellyfish search optimizer for optimal operation scheduling of plug-in hybrid electric vehicle.  - 7th international conference on recent advances in automotive engineering & mobility research (recar 2024).  . 

muhammad ammirrul atiqi bin mohd zainuri;mohd asyraf bin zulkifley;ahmad asrul bin ibrahim;nor azwan bin mohamed kamari.  (2023).  a conjoint ai and maximum power point tracking algorithm for improving global peak tracking under various insolation conditions.  - .  .