Mohammed Hajeej, Omar Abdulla. 2022. “Measuring the Impact of Some Monetary Policy Variables on the Trading of companies’ Shares in the Financial Markets for the Period 2000-2020 (middle-Income Countries As a Model)”. Tikrit Journal of Administrative and Economic Sciences 18 (59, 2):418-32. https://doi.org/10.25130/tjaes.18.59.2.25.