“BUILD AN EFFICIENT INVESTMENT PORTFOLIO USING THE WILLIAM RATIO (EMPIRICAL STUDY) IN IRAQ STOCK EXCHANGE: BUILD AN EFFICIENT INVESTMENT PORTFOLIO USING THE WILLIAM RATIO (EMPIRICAL STUDY) IN IRAQ STOCK EXCHANGE” (2020) Iraqi Journal of Market Research and Consumer Protection, 12(1), pp. 1–13. Available at: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/184 (Accessed: 3 May 2024).