LUTFI, A. A. A. .; FADL, S. A. . Effect of Level of Protein on Digestibility and Nitrogen Balance in Sudan Desert Sheep Fed Molasses-Based Fattening Rations. University of Khartoum Journal of Agricultural Sciences, [S. l.], v. 19, n. 1, 2023. DOI: 10.53332/uofkjas.v19i1.1923. Disponível em: http://onlinejournals.uofk.edu/index.php/uofkjas/article/view/1923. Acesso em: 4 apr. 2025.