Aimola, Akingbade, and Nicholas Odhiambo. “External Debt, Domestic Debt and Inflation in Nigeria: A Multivariate Granger-Causality Test”. Econometric Research in Finance 7, no. 2 (February 4, 2023): 143-169. Accessed May 21, 2024. https://www.erfin.org/journal/index.php/erfin/article/view/176.