Karim, ANMS, S Ahmed, AH Akhi, MZA Talukder, and A Karim. 2018. “Combining Ability and Heterosis Studyin Maize Inbreds Throughout Diallel Mating Design”. Bangladesh Journal of Agricultural Research 43 (4):599-609. https://doi.org/10.3329/bjar.v43i4.39158.