Sertoglu, Kamil, Sevin Ugural, and Festus Victor Bekun. “The Contribution of Agricultural Sector on Economic Growth of Nigeria”. International Journal of Economics and Financial Issues 7, no. 1 (January 13, 2017): 547–552. Accessed December 22, 2024. https://mail.econjournals.com/index.php/ijefi/article/view/3941.