Mohammed Salih AI. The role of the financial authority in reducing tax evasion A survey of the opinion of a sample of specialists in the income tax departments in the provinces of Erbil and Dohuk. ACAD J NAWROZ UNIV [Internet]. 2019Jun.1 [cited 2024Jul.3];8(2):222-40. Available from: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/372