Mahrous ر. ع. ر. ., and Ali أ. ع. ط. ج. . “A Model for Measuring and Interpreting the Impact of the Coronavirus Crisis on Stock Prices and Returns”. Journal of Financial Accounting and Managerial Studies, vol. 11, no. 1, Dec. 2024, pp. 103-38, https://review.univ-oeb.dz/ojs.jfams/index.php/jfams/article/view/13.