Competitiveness of the Sudan Live Sheep Exports in the Saudi Market. University of Khartoum Journal of Agricultural Sciences, [S. l.], v. 27, 2021. DOI: 10.53332/uofkjas.v27i.181. Disponível em: https://onlinejournals.uofk.edu/uofkjas/article/view/181. Acesso em: 25 مايو. 2026.