Kanyamasoro, M. G., J. Karungi, G. ASEA, and P. Gibson. “Determination of the Heterotic Groups of Maize Inbred Lines and the Inheritance of Their Resistance to the Maize Weevil”. African Crop Science Journal, vol. 20, no. 1, July 2012, doi:10.4314/acsj.v20i1.