Awori, E., M. Kiryowa, A. Basirika, F. Dradiku, R. Kahunza, A. Oriba, C. Edonia, R. Olupot, and J. Mukalazi. “Performance of Elite Grain Sorghum Varieties in the West Nile Agro-Ecological Zones”. Uganda Journal of Agricultural Sciences, vol. 16, no. 1, Mar. 2015, pp. 139-48, http://journal.naro.go.ug/index.php/ujas/article/view/406.