Eyo, E. O., M. A. Nwaogu, and M. E. Agenson. “Agricultural Credit Guarantee in Nigeria and the Uncertainties of the Macroeconomic Environment”. International Journal of Economics and Financial Issues, vol. 10, no. 2, Mar. 2020, pp. 20-29, https://www.econjournals.com/index.php/ijefi/article/view/9101.