AHMED, A. H. .; EL-SAMMANI, M. A. H.; BABIKER, B. I. . Economic Analysis of Factors Affecting Sudanese Live Sheep Exports to Kingdom of Saudi Arabia. University of Khartoum Journal of Agricultural Sciences, [S. l.], v. 24, n. 1, 2023. DOI: 10.53332/uofkjas.v24i1.1235. Disponível em: http://onlinejournals.uofk.edu/index.php/uofkjas/article/view/1235. Acesso em: 4 apr. 2025.