Yip-Foo Win, Siang-Guan Teoh, Tengku-Sifzizul Tengku-Muhammad, Yasodha Sivasothy and Sie-Tiong Ha
American Journal of Applied Sciences 7 ( 3 ): 301 - 308 , 2010
Sie-Tiong Ha, Lay-Khoon Ong, Yip-Foo Win, Guan-Yeow Yeap, Nilesh L. Bonde and Peng-Lim Boey
American Journal of Applied Sciences 7 ( 5 ): 656 - 660 , 2010
Yip-Foo Win, Siang-Guan Teoh, M. R. Vikneswaran, Mun-Yee Chan, Sie-Tiong Ha and Pazilah Ibrahim
American Journal of Applied Sciences 7 ( 7 ): 886 - 891 , 2010