صابر هاورى نورالدين, and رسول لقمان حسن. 2022. “The Mechanism of Imposing and Collecting Income Tax on Electronic Businesses in the Kurdistan Region of Iraq”. Polytechnic Journal of Humanities and Social Sciences 3 (2):191-99. https://doi.org/10.25156/ptjhss.v3n2y2022.pp191-199.