Kargbo, Brima Ibrahim Baimba, and Festus O. Egwaikhide. “Tax Elasticity in Sierra Leone: A Time Series Approach”. International Journal of Economics and Financial Issues 2, no. 4 (September 3, 2012): 432–447. Accessed December 22, 2024. https://mail.econjournals.com/index.php/ijefi/article/view/280.