A.B. Abdullah, L.Y. Chia and Z. Samad
Asian Journal of Scientific Research 1 ( 1 ): 12 - 21 , 2008
A.B. Abdullah, L.Y. Chia and Z. Samad
Asian Journal of Scientific Research 3 ( 4 ): 278 - 287 , 2010
A.B. Abdullah, M.S. Yusoff, K.A. Wahab and Z.M. Ripin
Journal of Applied Sciences 6 ( 12 ): 2586 - 2592 , 2006
A.B. Abdullah, M.H. Hasim, M.S. Yusoff, K.A. Wahab and Z.M. Ripin
Journal of Applied Sciences 7 ( 21 ): 3234 - 3241 , 2007
A.B. Abdullah, K.S. Ling, Z. Samad and S. Sahudin
Journal of Applied Sciences 7 ( 19 ): 2871 - 2875 , 2007
A.B. Abdullah, M.J. Embi, A.M.S. Hamouda and S. Shuib
Journal of Applied Sciences 7 ( 5 ): 777 - 784 , 2007
Journal of Applied Sciences 7 ( 6 ): 868 - 876 , 2007