"Effect of Different Management Patterns on Sheep under Range Conditions in North Kordofan State, Sudan: 1 Ewes Reproductive Performances and Lamb Growth " (2023) Journal of Veterinary Medicine and Animal Production, 11. موجود في: https://onlinejournals.uofk.edu/vet/article/view/1362 (تاريخ الوصول: 25 مايو 2026).