"The Production and Reproduction Performance of North Kordofan Sub-type Sudan Desert Sheep under Irrigated Agriculture Land use, Gezira, Sudan" (2021) Journal of Veterinary Medicine and Animal Production, 8(2). موجود في: https://onlinejournals.uofk.edu/vet/article/view/274 (تاريخ الوصول: 25 مايو 2026).