A. Noraziah, M.Mat Deris, N.A. Ahmed, M.Y.M. Saman, R. Norhayati and Zeyad M. Alfawaer
American Journal of Applied Sciences 4 ( 10 ): 751 - 758 , 2007
A. Noraziah, R. Norhayati, Ahmed N. Abdalla, A.H. Roslina, M.A. Noorlin and O.M. Affendy
Journal of Computer Science 4 ( 6 ): 463 - 466 , 2008