AKPAN, N. M., P. E. OGBONNA, V. N. ONYIA, E. C. OKECHUKWU, I.- obong I. DOMINIC, and A. I. ATUGWU. “Genetic Control and Heterosis of Quantitative Traits in Several Local Eggplant Genotypes”. Notulae Scientia Biologicae, vol. 9, no. 4, Dec. 2017, pp. 520-4, doi:10.15835/nsb9410122.