Karim A, Ahmed S, Talukder Z, Alam M, Billah M. Combining Ability and Heterosis Study for Grain Yield And Yield Contributing Traits of Maize (Zea Mays L.). Bangladesh J. Agric. Res [Internet]. 2023 Mar. 15 [cited 2026 Mar. 10];47(1):81-90. Available from: https://www.banglajol.info/index.php/BJAR/article/view/64881