Endang Purwati, Son Radu, Ahmad Ismail, Cheah Yoke Kqueen and Lesley Maurice
Journal of Animal and Veterinary Advances 2 ( 4 ): 237 - 246 , 2003
Ooi Wai Ling, Son Radu, Gulam Rusul, Mohamed Ismail Abdul Karim, Endang Purwati and Samuel Lihan
Pakistan Journal of Biological Sciences 3 ( 1 ): 35 - 37 , 2000