by Hanafi, M.H.M., Mahmood, W.M.F Wan, Abdollah, Mohd Fadzli Bin, Rafeq, S.A., Nor, N.F.M., Zulfattah, Z.M., Shamsudin, S.A., Ibrahim, A.
Published in Procedia engineering (2013)

by Nor, N.S.M., Deraman, M., Suleman, M., Jasni, M.R.M., Manjunatha, J.G., Othman, M.A.R., Shamsudin, S.A.
Published in International journal of electrochemical science (01.03.2017)

by Alhammali, A A, Shamsudin, S A, Mohammed, K K, Tee, B T, Al-Issa, H A
Published in IOP conference series. Earth and environmental science (01.11.2019)