MOHSEN, Imad Sadoon; AL-SAQA, Zeyad Hashem. The Role of E- Internal Auditing in Increasing the Effectiveness of internal Control System: An applied Study in The Nineveh Sewerage Directorate. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 18, n. 60, 2, p. 113–131, 2022. DOI: 10.25130/tjaes.18.60.2.7. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/1256. Acesso em: 27 may. 2026.