Mز Abdullah Al-Argoob Hashim. “Tax Evasion–A Study in Its Limits and Economic & Social Effects in Selected Developing Countries (1990-2008)”. مجلة دراسات إقلیمیة 9, no. 26 (April 1, 2012): 69–94. Accessed October 17, 2025. https://regs.uomosul.edu.iq/index.php/regs/article/view/48269.