I.U, Amadi, Howard, C., and Azor, P. A. “Robust Methods of Assessing Fidelity Bank Share Price Movements in Nigeria Stock Market”. GPH - International Journal of Mathematics 7, no. 04 (May 8, 2024): 01-13. Accessed July 3, 2024. https://gphjournal.org/index.php/m/article/view/1349.