yang sing leong, mohd hadri hafiz mokhtar, mohd saiful dzulkefly zan, norhana arsad, mamum b. i. reaz, and ahmad ashrif a. bakar.  (2022).  distortion-free multiwavelength imaging operation of endoscopic scanning microscopy.  - ieee 9th international conference on photonics 2022.  1-16. 

mohd hadri hafiz mokhtar.  (2021).  efficient assignment writing.  - .  1-19. 

yang sing leong, mohd hadri hafiz mokhtar, mohd saiful dzulkefly zan, norhana arsad, mamun bin ibne reaz, ahmad ashrif a. bakar.  (2021).  frequency and phase drift in scanning trajectory for endoscopic imaging system.  - the 8th international conference on electrical engineering and informatics.  1-12. 

ahmad ashrif bin a bakar;md. mamun bin ibne reaz;mohd hadri hafiz bin mokhtar;nur hidayah azeman.  (2020).  iot optical sensor based on novel polysaccharides derivatives nanocoating material for real-time water quality monitoring.  - .  . 

mohd hadri hafiz bin mokhtar;norhana binti arsad;ahmad ashrif bin a bakar.  (2020).  endoscopic laser scanning microscopy and preferential illumination using optical fibre..  - .  . 

mohd hairi mohd zaman, mohd hadri hafiz mokhtar, mohd faisal ibrahim, aqilah baseri huddin, gan kok beng.  (2020).  integration of 3d printing in computer-aided design and engineering course.  - 2020 international conference on engineering and computing (iceecomp2020).  1-11. 

norhana binti arsad;siti salasiah binti mokri;ahmad ashrif bin a bakar;norazreen binti abd aziz;md. mamun bin ibne reaz;mohd hadri hafiz bin mokhtar.  (2020).  sustainable energy management through optimized consumption in home utilizing multiagent system.  - .  . 

seri mastura mustaza, iskandar yahya, mohd faisal ibrahim, arif haikal ahmad hassan ayoppan, noorfazila kamal, mohd hadri hafiz mokhtar & nasharuddin zainal.  (2020).  program pementoran stem di kalangan pelajar prasiswazah bagi 1 pertandingan robotik makex.  - kongress dan pertandingan inovasi 2020 (knovasi 2020).  1-10. 

mohd hadri hafiz bin mokhtar;norhana binti arsad;ahmad ashrif bin a bakar.  (2020).  a novel approach to cell imaging and preferential manipulation using optical fibre scanning microscopy for optogenetics application.  - .  . 

norhana arsad, siti norul huda bt sheikh abdullah, noorfazila kamal, siti salasiah mokri, ahmad ashrif a bakar, mohd hadri hafiz mokhtar dan mohd saiful dzulkefly zan.  (2019).  keberkesanan e-law@sekolah dalam swapencegahan jenayah.  - karnival inovasi pengajaran dan pembelajaran ke-5 2019 (k-novasi).  1. 

iskandar yahya, seri mastura mustaza, hilmi sanusi, gan kok beng, syahirah abd. halim, mohd hadri hafiz mokhtar, kamarulzaman mat, mohd hafiz baharuddin, ahmad asrul ibrahim.  (2018).  kkkl2151 lab handbook: electrical & electronics laboratory ii.  - .  . 

mohd hadri hafiz mokhtar, lee chia cheng, juwadi prak ser.  (2018).  image reconstruction algorithm for sparse and non-uniform scan pattern for optical fibre scanner.  - 2018 bio-photonics for medical technologies.  . 

janice ong aun nee, neo huey yng, mohd hadri hafiz mokhtar, mohd faisal ibrahim.  (2018).  development of artificial intelligence technique for smart and responsive façade for thermal comfort manipulation.  - .  .