zainab saberi, ahmad fudholi, zahari ibarahim, kamaruzzaman sopian.  (2019).  performance evaluation of absorber rod type solar air collector.  - iop conf. series: earth and environmental science.  1-7. 

nurul shahirah binti rukman, ahmad fudholi, nur farhana mohd razali, mohd hafidz ruslan, kamaruzzaman sopian.  (2019).  investigation of tio2 and mwcnt nanofluids-based photovoltaicthermal (pv/t) system.  - iop conf. series: earth and environmental science.  1-6. 

zainab saberi, ahmad fudholi, kamaruzzaman sopian.  (2019).  potential evaluation of wind energy in kuala terengganu, malaysia through weibull distribution method.  - iop conf. series: earth and environmental science.  1-7. 

m y zulakmal, a fudholi, n s rukman, s mat, h y chan, k sopian.  (2019).  solar photovoltaic/thermal-thermoelectric generator performance review.  - iop conf. series: earth and environmental science.  1-10. 

majid khan mujahar ali, ahmad fudholi, m.s. muthuvalu, jumat sulaiman & suhaimi md yasir.  (2017).  implication of drying temperature and humidity on the drying kinetics of seaweed.  - 13th imt-gt international conference on mathematics, statistics and their applications, icmsa 2017, aip conference proceeding.  . 

muhammad zohri, ahmad fudholi, mohd hafidz ruslan & kamaruzzaman sopian.  (2017).  mathematical modeling of photovoltaic thermal pv/t system with v-groove collector.  - international symposium on current progress in mathematics and sciences 2016 (iscpms 2016), aip conference proceedings.  1-7. 

msm azmi, my othman, k sopian, mh ruslan, zaa majid, a fudholi & jm yasin.  (2012).  development of a solar assisted drying system using double- pass solar collector with finned absorber.  - 1st international conference on mechanical engineering research 2011 (icmer2011) - iop conference series materials science and engineering.  .