"Use of Supplementary Irrigation for Improvement of Growth and Yield of Sorghum [Sorghum bicolor (L.) Monech] in North Darfur State" (2025) University of Khartoum Journal of Agricultural Sciences, 18(2). موجود في: https://onlinejournals.uofk.edu/uofkjas/article/view/1971 (تاريخ الوصول: 25 مايو 2026).