E.M. El-Sayed, A.M. Abdel-Salam, S. Badran and G.A. Ibrahim
International Journal of Dairy Science 3 ( 3 ): 144 - 153 , 2008
G.A. Ibrahim, C.H. Che Haron and J.A. Ghani
Journal of Applied Sciences 9 ( 1 ): 121 - 127 , 2009