Karim, A., Ahmed, S., Talukder, Z., Alam, M., & Billah, M. (2023). Combining Ability and Heterosis Study for Grain Yield And Yield Contributing Traits of Maize (Zea Mays L.). Bangladesh Journal of Agricultural Research, 47(1), 81–90. https://doi.org/10.3329/bjar.v47i1.64881