Mariani Rajin, Awang Bono, Sariah Abang and Duduku Krishnaiah
Journal of Applied Sciences 7 ( 15 ): 2104 - 2107 , 2007
Awang Bono, Mariani Rajin and Nancy Julius Siambun
Journal of Applied Sciences 7 ( 15 ): 2076 - 2079 , 2007
Buhri Arifin, Duduku Krishniah, Mariani Rajin and Almuhaymin Abdul Hadi
Journal of Applied Sciences 7 ( 15 ): 2108 - 2110 , 2007
Mariani Rajin, Awang Bono and Ho Chong Mun
Journal of Applied Sciences 7 ( 15 ): 2099 - 2103 , 2007