Mohammed, Mohammed Dhannoon. “Credibility Test in the Iraqi Budget Analytical Study for the Period (2017-2019)”. Tikrit Journal of Administrative and Economic Sciences 17, no. 55, 3 (September 30, 2021): 91–110. Accessed March 6, 2026. https://www.tjaes.org/ojs/index.php/tjaes/article/view/1392.