haibing yang, muhamad nazri borhan, ahmad nazrul hakimi ibrahim, fazilatulaili ali.  (2025).  the determinants of two-wheeled vehicle riders’ riding behavior and their consequences: a literature review, conceptual e-tpb model, and research agenda.  - ieee access.  126183 - 126201. 

muhammad ali rehman, norinah abd rahman, ahmad nazrul hakimi ibrahim, norashikin ahmad kamal, asmadi ahmad.  (2024).  estimation of soil erodibility in peninsular malaysia: a case study using multiple linear regression and artificial neural networks.  - heliyon.  1-15. 

ahmad nazrul hakimi ibrahim, muhamad nazri borhan, muhamad razuhanafi mat yazid, sitti asmah hassan, ahmad firdhaus arham, sharizal hashim.  (2023).  modelling of passenger satisfaction and reuse intention with monorail services in kuala lumpur, malaysia: a hybrid sem-ann approach.  - mathematics.  1-21. 

ahmad nazrul hakimi ibrahim, muhamad nazri borhan, mohd haniff osman, muhamad razuhanafi mat yazid, munzilah md. rohani.  (2022).  the influence of service quality on user's perceived satisfaction with light rail transit service in klang valley, malaysia.  - mathematics.  1-21. 

ahmad nazrul hakimi ibrahim, muhamad nazri borhan, mohd haniff osman, faridah hanim khairuddin, nur mustakiza zakaria.  (2022).  an empirical study of passengers' perceived satisfaction with monorail service quality: case of kuala lumpur, malaysia.  - sustainability.  1-17. 

muhammad afif asnawi, ariel gulapa, noor iman fitri, muhammad syaiful akram, ahamad zaki mohamed noor, muhammad hafidz, nazrul hakimi, madihah maharof.  (2026).  study of material a380 composition for material optimization in eng teknologi sdn. bhd..  - journal of advanced research in applied mechanics.  95 - 102. 

muhammad afif asnawi, ariel gulapa, noor iman fitri, mior muhd mahyuddin, ahamad zaki mohamed noor, noor shakir mahmood, kamarul amir mohamed, ahmad nazrul hakimi ibrahim.  (2026).  mechanical properties optimization of lm6: a case study at eng teknologi sdn. bhd..  - journal of advanced research in applied mechanics.  80 - 86. 

muhammad afif asnawi, ariel gulapa, noor iman fitri, mior muhd mahyuddin, ahamad zaki mohamed noor, ahmed ali ajmi, muhammad hafidz, nazrul hakimi.  (2026).  adc12 composition optimization using taguchi method: a case study in eng teknologi sdn. bhd. .  - journal of advanced research in applied mechanics .  169 - 176. 

nor syaziana mohd radzi, muhamad nazri borhan & ahmad nazrul hakimi ibrahim .  (2025).  the evolution of red-light running behaviours among two-wheel vehicles: a scoping review.  - jurnal kejuruteraan.  793 - 806. 

haibing yang, muhamad nazri borhan, ahmad nazrul hakimi ibrahim, fazilatulaili ali.  (2025).  the determinants of two-wheeled vehicle riders’ riding behavior and their consequences: a literature review, conceptual e-tpb model, and research agenda.  - ieee access.  126183 - 126201. 

jie shang, daixin li, ahmad nazrul hakimi ibrahim, xiali cao .  (2025).  research on the maintenance of cement concrete pavement for rural roads: a case study of the road x034 (nanning port–zhangcun section), china.  - lecture notes in civil engineering.  201 - 210. 

suwarna subramaniam, muhamad nazri borhan, ahmad nazrul hakimi ibrahim.  (2025).  what factors influence risky riding behaviors among food delivery riders in malaysia?.  - lecture notes in civil engineering.  147 - 160. 

jie shang, jianrong feng, ahmad nazrul hakimi ibrahim, muhamad nazri borhan, qisong huang.  (2024).  collectively satisfactory urban rail transit dispatching optimization.  - proceeding of spie.  1 - 7. 

jie shang, ting jiang, ahmad nazrul hakimi ibrahim, yanzhi pang.  (2024).  exploration and practice of road engineering course teaching innovation based on iopm.  - artificial intelligence, medical engineering and education: proceedings of the 7th international conference (aimee 2023).  727-735. 

jianrong feng, jie shang, ahmad nazrul hakimi ibrahim.  (2024).  disposal for the pinching people and objects accidents in fully automated operation urban rail transit lines based on fault tree analysis.  - artificial intelligence, medical engineering and education: proceedings of the 7th international conference (aimee 2023).  430-438. 

nur sabahiah abdul sukor, ahmad nazrul hakimi ibrahim, sitti asmah hassan.  (2025).  willingness-to-pay (wtp) additional safety protection for bus users: post-covid-19 case study of penang city.  - .  165 - 178. 

ahmad nazrul hakimi ibrahim.  (2025).  bdr, pengangkutan awam efektif mampu kurangkan kesesakan di lembah klang.  - harian metro.  . 

ahmad nazrul hakimi ibrahim.  (2025).  2 jam sehari sangkut dalam trafik.  - harian metro.  . 

ahmad nazrul hakimi ibrahim.  (2025).  pemilik dari singapura paling culas bayar.  - harian metro.  . 

ahmad nazrul hakimi ibrahim.  (2025).  hanya ada 30 saat untuk keluar dari kereta terjunam ke sungai.  - berita harian.  . 

ahmad nazrul hakimi ibrahim, muhamad nazri borhan.  (2024).  pengangkutan rel dan interaksi sosial.  - .  . 

ahmad nazrul hakimi ibrahim.  (2025).  bdr, pengangkutan awam efektif mampu kurangkan kesesakan di lembah klang.  - harian metro.  . 

ahmad nazrul hakimi ibrahim.  (2025).  pemilik dari singapura paling culas bayar.  - harian metro.  . 

ahmad nazrul hakimi ibrahim.  (2025).  hanya ada 30 saat untuk keluar dari kereta terjunam ke sungai.  - berita harian.  . 

ahmad nazrul hakimi ibrahim.  (2025).  2 jam sehari sangkut dalam trafik.  - harian metro.  . 

ibrahim, ahmad nazrul hakimi.  (2024).  call for strict monitoring of women-only train coaches.  - the sun.  .