Jasim M. Rajab, M.Z. MatJafri, H.S. Lim and K. Abdullah
Energy Research Journal 1 ( 2 ): 158 - 164 , 2010
N. Othman, M.Z. Mat Jafri, H.S. Lim and K. Abdullah
Journal of Applied Sciences 10 ( 23 ): 3021 - 3031 , 2010
M.R. Mustapha, H.S. Lim and M.Z. Mat Jafri
Journal of Applied Sciences 10 ( 22 ): 2847 - 2854 , 2010
H.S. Lim, M.Z. MatJafri and K. Abdullah
Journal of Applied Sciences 10 ( 22 ): 2911 - 2916 , 2010
B.C. Beh, M.Z. MatJafri and H.S. Lim
Journal of Applied Sciences 12 ( 19 ): 2044 - 2051 , 2012