Merkuz Abera, Temam Hussien, and V.P. Gupta. “Distribution, Incidence and Severity of Covered Kernel Smut and Reaction of Some Sorghum Genotypes to the Disease in Northwest Ethiopia”. Pest Managment Journal of Ethiopia 11 (March 10, 2023): 19–27. Accessed May 17, 2024. https://ppseonlinejournal.org/index.php/PMJE/article/view/239.