Umoru, David, Beauty Igbinovia, Anthony A. Ekeoba, Georgina O. Asemota, and Umole Igienekpemhe Mohammad. “Exchange Rates of Currencies, Volatility of Bitcoin Returns and Value at Risk (VaR) Analysis”. Journal of Economics, Innovative Management and Entrepreneurship 3, no. 1 (March 12, 2025). Accessed May 13, 2026. https://journals.eikipub.com/index.php/JEIME/article/view/483.