Khalifa, Ahmed, 		Algali2, Mohamed A., 		Adlan, Adlan M. A., 		Hamed, Ibtihal H. M., 		Ali, , Ali M., 		Babiker, Ebtehag H., 		Ahmed, Shaker B., 		Yousif, Lotfie A., 		Ali Babiker, Imad-eldin A., 		Saeed, Amir B., 		Ali, Mohamed A., AND 		Heng, Lee.
" Effect of planting methods and drip irrigation intervals on onion (Allium cepa L.) yield under silt-loamy soil, Kassala State, Sudan" <em>المجلة الزراعية</em> [على الإنترنت], المجلد 17 العدد 1 (28 May 2019)