G.I. Onwuka and N.J. Ogbogu
Journal of Food Technology 5 ( 3 ): 261 - 264 , 2007
U.J. Ukpabi, N.J. Ogbogu, H.A. Etudaiye and A.O. Olojede
Journal of Food Technology 6 ( 1 ): 9 - 13 , 2008