Ejenma, P., E. Ejenma, and I. B. Okoroafor. “Exchange Rate and Output in Nigeria (1986-2021)”. International Journal of Social Sciences 15, no. 2 (October 28, 2024): 130–143. Accessed October 13, 2025. https://www.ijss.com.ng/index.php/home/article/view/166.