Hamed, A. H. M., Abbas, S. O., Ali, K. A., & Elimam, M. E. (2016). Stover Yield and Chemical Composition in Some Sorghum Varieties in Gadarif State, Sudan. Animal Review, 2(3), 68–75. https://doi.org/10.18488/journal.ar/2015.2.3/101.3.68.75