"Effect of Some Water Harvesting Techniques on Productivity of Two Sorghum Cultivars in North Gedarif Area". University of Khartoum Journal of Agricultural Sciences 16, no. 2 (ديسمبر 17, 2025). تاريخ الوصول مايو 25, 2026. https://onlinejournals.uofk.edu/uofkjas/article/view/1836.