MOHAMED ABDEL AZIZ MOHSEN; TARZA MUHAMMAD HUSSAIN. The role of using blockchain technology in enhancing the efficiency of the tax system according to the indicators of V.Tanzi: An exploratory study of the opinions of a sample of certified accountants and employees in the General Directorate of Taxation in the Kurdistan Region of Iraq. QALAAI ZANIST JOURNAL, [S. l.], v. 8, n. 5, p. 906–930, 2024. DOI: 10.25212/lfu.qzj.8.5.32. Disponível em: https://journal.lfu.edu.krd/ojs/index.php/qzj/article/view/1431. Acesso em: 20 may. 2024.