"Effect of Plant Density on the Performance of Two Sesame (Sesamum indicum L.) Cultivars under Irrigation *" (2025) University of Khartoum Journal of Agricultural Sciences, 16(1). موجود في: https://onlinejournals.uofk.edu/uofkjas/article/view/1995 (تاريخ الوصول: 12 يوليو 2026).