Ogunniyan, D. J., F. B. Anjorin, and A. T. Akintunde. 2023. “Estimation of Combining Abilities for Grain Yield of Tropical and Exotic Maize Inbred Lines in Diverse Environments”. Moor Journal of Agricultural Research 23 (1). https://iart.gov.ng/moorjournal/index.php/mjar/article/view/153.