[1]
F. . El-Hag, M. I. Bushara, M. M. Ahamed, K. H. Mahmoud, M. M. Khair, and O. E. Elbushra, “Assessment of rural dairy products in North Kordofan State, Sudan-2”, Sci. J. Anim. Sci., vol. 3, no. 1, pp. 1-7, Jan. 2014.