Saeed, Muhammad, Ijaz Ahmad, and Muhammad Ahmad Usman. “Do the stocks’ Returns and Volatility Matter under the COVID-19 Pandemic? A Case Study of Pakistan Stock Exchange”. iRASD Journal of Economics 3, no. 1 (June 30, 2021): 13–26. Accessed November 22, 2024. https://internationalrasd.org/journals/index.php/joe/article/view/232.