“Combining Ability and Heterosis Studies in Different Crop Sites for Yield and Yield Contributing Traits in Sorghum Sorghum Bicolor L. Moench”. Electronic Journal of Plant Breeding 12, no. 4 December 30, 2021: 1351-1358. Accessed April 19, 2024. https://ejplantbreeding.org/index.php/EJPB/article/view/4083.