"Evaluation of Resistance in Introduced Sugarcane Genotypes to Smut (Ustilago scitaminea Sydow) Disease" (2025) University of Khartoum Journal of Agricultural Sciences, 18(2). موجود في: https://onlinejournals.uofk.edu/uofkjas/article/view/1964 (تاريخ الوصول: 25 مايو 2026).