Yusmarnita Yusop, Shakir Saat, Huzaimah Husin, Imran Hindustan, F.K. Abdul Rahman, K.H. Kamarudin and Sing Kiong Nguang
Asian Journal of Scientific Research 9 ( 5 ): 258 - 265 , 2016
Thoriq Zaid, Shakir Saat, Norezmi Jamal, Yusmarnita Yusop, Siti Huzaimah Husin and Imran Hindustan
Journal of Applied Sciences 16 ( 12 ): 580 - 587 , 2016