Naseif, Ahmed Hussein, Sarah Isam Hasan, Yasir Sahib Malik, Hassnain Raghib Talab, and Noor Abbas Hussein. “A Theoretical Review on Global Trends of Company Income Taxes and Alternatives of Tax Reforms”. Account and Financial Management Journal 4, no. 03 (March 2, 2019): 1883–1895. Accessed April 20, 2024. http://everant.org/index.php/afmjh/article/view/305.