L. J, Gizaki, and M. C. Madukwe. “Socioeconomic Impact of SG 2000 Quality Protein Maize (QPM) Technology Delivery on Beneficiaries in Bauchi and Gombe States”. European Scientific Journal, ESJ 15, no. 3 (January 31, 2019): 169. Accessed November 22, 2024. https://eujournal.org/index.php/esj/article/view/11707.