(1)
A. El-hag, A.; A. Hassabo, A.; Boshara, I. .; O. Eisa, M.; A. Ishag, I. Effects of Protection System and Grazing Seasons on goats’ Nutrition in El Rosa, North Kordofan State, Sudan. Sci. J. Anim. Sci. 2012, 1, 171-178.