Muhammad Arif, Himayatullah Khan, and Khurshed Iqbal, “An Analysis of Institutional Investors, Information Asymmetry, and Stock Market Liquidity: Empirical Evidence from Pakistan Stock Exchange (A Sector Wise analysis in Pakistan Stock Exchange): Institutional Investors, Information Asymmetry, and Stock Market Liquidity”, JHSS, vol. 26, no. 2, pp. 147-160, Nov. 2021.