Iqbal Jamaludin, Mohd. Zulfaezal Che Azemin, Liyana Musa, Abdul Halim Sapuan, Zafri Azran Abdul Majid, Azmir Ahmad, Nor Azlina A. Rahman and Mohamed Arshad Sideek
Journal of Engineering and Applied Sciences 12 ( 3 SI ): 6387 - 6392 , 2017