THE ROLE OF TAX IDENTIFICATION NUMBER IN TAX FRAUD PREVENTION : APPLIED RESEARCH AT THE GENERAL TAX AUTHORITY IN IRAQ. JAFS [Internet]. 2022 Jun. 8 [cited 2024 Dec. 24];17(59):16-34. Available from: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/1059