Al-Shammari, Hassan Shaker, and Nour Halim Jawad. “Evaluating the Performance of the Investment Portfolio According to Market Risks Using the Value at Risk (An Analytical Study of a Sample of Investment Companies Listed on the Iraqi Stock Exchange for the Period 2013 - 2018))”. Al-Ghary Journal of Economic and Administrative Sciences, vol. 17, no. 1, Oct. 2021, pp. 83-105, https://doi.org/10.36325/ghjec.v17i1.1698.