SHAMSHIR, Musarrat, Mirza Jawwad BAIG, and Khalid MUSTAFA. “Evidence of Random Walk in Pakistan Stock Exchange: An Emerging Stock Market Study”. Journal of Economics Library 5, no. 1 (March 18, 2018): 103–117. Accessed July 4, 2024. https://journals.econsciences.com/index.php/JEL/article/view/1605.