ahmad ghadafi bin ismail;azman bin jalar @ jalil;abang annuar ehsan;mohd farhanulhakim bin mohd razip wee;mohd zulhakimi bin ab razak @ mamat.  (2022).  enhanced micro-scale computer numerical control milling and laser ablation to pattern organic semiconductors .  - .  . 

sazan mohammed, mohd zulhakimi ab razak, abdul hadi abd rahman.  (2022).  using efficient iou loss function in pointpillars network for detecting 3d object.  - 2022 iraqi international conference on communication and information technologies (iiccit).  361-366. 

ahmad ghadafi bin ismail;azman bin jalar @ jalil;abang annuar ehsan;mohd zulhakimi bin ab razak @ mamat.  (2022).  hybrid patterning of organic semiconducting materials using numerical control milling and laser beam.  - .  . 

ahmad ghadafi bin ismail;azman bin jalar @ jalil;mohd zulhakimi bin ab razak @ mamat;teh chin hoong.  (2021).  thiophene-based organic thin film transistors.  - .  . 

azman bin jalar @ jalil;mohd zulhakimi bin ab razak @ mamat;maria binti abu bakar.  (2021).  mikrostruktur dan sifat superplastik aloi pateri bebas plumbum.  - .  . 

mohd zulhakimi bin ab razak @ mamat;jumril yunas;ahmad ghadafi bin ismail.  (2021).  smart interfacing circuits of integrated multi-sensory devices for active artificial kidney monitoring system.  - .  . 

azman bin jalar @ jalil;mohd zulhakimi bin ab razak @ mamat;maria binti abu bakar.  (2021).  penentuan sifat kesuperplastikan bagi bahan aloi pateri hijau.  - .  . 

mohd afiq ismail, mohd zulhakimi ab razak, sulaiman wadi harun, abdul manaf hashim.  (2021).  reduction-controlled graphene oxide saturable absorbers and its effect on ultrashort er-doped fibre laser.  - iet optoelectronics.  1-8. 

dahlila putri dahnil, zaihosnita hood, afzan adam, mohd zulhakimi ab razak, ahmad ghadafi ismail.  (2021).  drip irrigation detection for power outage-prone areas with internet-of-things smart fertigation management system.  - international journal of advanced computer science and applications.  745-755. 

norazida ali, saaidal razalli azzuhri , md ashadi md johari, haroon rashid , muhammad imran mustafa abdul khudus, mohd. zulhakimi ab. razak , zhe chen, norbahiah misran, norhana arsad.  (2021).  effects of tungsten disulphide coating on tapered microfiber for relative humidity sensing applications.  - sensors.  1-11. 

mohd zulhakimi bin ab razak @ mamat;mansor bin mohd noor.  (2020).  engineering made fun: communicating science to non-science community through electronics and digital system.  - .  . 

muhammad aizi mat salim, mohd afiq ismail, mohd zulhakimi ab razak, saaidal razalli azzuhri.  (2020).  generation of ultrafast erbium-doped fiber laser (edfl) utilizing graphene thin film.  - international laser technology and optics symposium 2019 (ilatos2019).  1-7. 

azman jalar, maria abu bakar, mohd. zulhakimi ab. razak, norliza ismail.  (2020).  morphological effect on the intermetallic compound layer growth kinetics of metallurgical joining.  - 30th regional conference of solid state science and technology (solid state phenomena).  26-30. 

dahlila putri binti dahnil sikumbang;rosilah binti hassan;mohd zulhakimi bin ab razak @ mamat;abdul hadi bin abd rahman;ahmad ghadafi bin ismail.  (2020).  iot implementation for automatic irrigation and pesticide scheduling in chili fertigation.  - .  . 

saaidal r azzuhri, zh azizul, mr z'aba, r zakaria, mam salim, mza razak, is amiri.  (2020).  investigation of u-shaped microfiber temperature sensor using a combination of thermal expansion of a metal and reflectivity of a silver coated mirror.  - optik.  1-10. 

michelle lim sern mi, md shabiul islam, sawal hamid md ali, mohd zulhakimi ab razak, yeo kim heng, wong hin yong.  (2020).  sub-threshold start-up circuit with dynamic body-biasing for boost converters in thermoelectric energy harvesting.  - sadhana-academy proceedings in engineering sciences.  1-11. 

muhammad aizi mat salim, saaidal razalli azzuhri, mohd afiq ismail, mohd zulhakimi ab razak.  (2020).  few layer molybdenum selenide saturable absorber using optical deposition technique for q-switched ytterbium pulses laser generation.  - international laser technology and optics symposium 2019 (ilatos2019).  1-7. 

mohd zulhakimi ab razak.  (2020).  slot nanoelectronics and iot for artificial kidney(epd. 5).  - amazin nano (slot minit 14:30 hingga 22:00).  . 

muhammad aizi mat salim, mohd zulhakimi ab razak, saaidal razalli azzuhri, mohd afiq ismail, fauzan ahmad, sulaiman wadi harun.  (2019).  generation of microsecond ytterbium-doped fiber laser pulses using bismuth telluride thin film as saturable absorber.  - sains malaysiana.  1289-1294. 

mohd zulhakimi abdul razak, mohd farhanulhakim mohd razip wee, muhamad ramdzan buyong, sawal hamid md ali, teh chin hoong, jumadi abdul sukor, ahmad ghadafi ismail.  (2019).  kesan sistematik modifikasi dielektrik dengan asid fosfonik alkil ekalapisan terhadap prestasi transistor filem nipis organik saluran-n.  - sains malaysiana.  1295-1300. 

muhammad aizi mat salim, saaidal razalli azzuhri, muhammad imran mustafa abdul khudus, mohd zulhakimi ab razak, nurhakim syafiq nasir, iraj sadegh amiri.  (2018).  generation of dual-wavelength ytterbium-doped fibre laser using a highly nonlinear fibre.  - laser physics.  . 

saaidal razalli azzuhri, iraj sadegh amiri, aiman syahirah zulkhairi, muhammad aizi mat salim, mohd zulhakimi ab razak, muhammad farris khyasudeen, harith ahmad, rozalina zakaria, preecha yupapin.  (2018).  application of graphene oxide based microfiber-knot resonator for relative humidity sensing.  - results in physics.  . 

h. ahmad1,s. i. ooi,, m. z. a. razak,, s. r. azzuhri, a. a. jasim, k. thambiratnam,, m. f. ismail, and m. a. ismail.  (2017).  investigation of ellipticity and pump power in a passively mode-locked fiber laser using the nonlinear polarization rotation technique.  - chinese optics letters.  . 

jahariah sampe, nor afidatul asni semsudin, farah fatin zulkifli, md. shabiul islam and mohd. zulhakimi ab. razak,.  (2017).  hybrid energy harvester based on radio frequency, thermal and vibration inputs for biomedical devices.  - asian journal of scientific research.  79-87. 

rabiatul adawiyah shaharuddin, saaidal razalli azzuhri, mohd afiq ismail, farhana athirah ahmad rashid, mohd zharif samion, mohd zulhakimi ab razak, harith ahmad.  (2017).  tunable q-switched ytterbium-doped fibre laser by using zinc oxide as saturable absorber.  - opto-electronics review.  . 

muhammad aizi mat salim, harith ahmad, saaidal razalli azzuhri, mohd zulhakimi ab razak, sulaiman wadi harun.  (2017).  tunable wavelength generation in the 1-micron region incorporating a 16-channel arrayed waveguide grating.  - laser physics.  . 

mohd. zulhakimi ab. razak, zatul saliza saleh, fauzan ahmad, carol livan anyi, sulaiman wadi harun, harith arof.  (2016).  high-power q-switched erbium-ytterbium codoped fiber laser using multiwalled carbon nanotubes saturable absorber.  - optical engineering.  1-6. 

harith ahmad, farhana athirah ahmad rashid, saaidal razalli azzuhri, muhammad aizi mat salim, rabiatul adawiyah shaharuddin, mohd afiq ismail, and mohd. zulhakimi ab. razak.  (2016).  the generation of passive dual wavelengths q-switched ydfl by mose2 film.  - laser physics letters.  .