kawthar younis mayoof, Abdul Razzaq Hamad Hussein. Measuring and analyzing the impact of portfolio investment on the trading volume index of the Iraq Stock Exchange for the period 2012-2022. Tikrit J. Admin. Econ. Sci. [Internet]. 2024 Sep. 30 [cited 2024 Dec. 7];20(67, part 2):1-16. Available from: https://tjaes.com/index.php/tjaes/article/view/1910