KHALAF, Majid Humeedi; HUSSEIN, Ali Ibrahim. Application mechanism of activity-based costing technique in the public sector : A case study at the Tikrit University. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 18, n. 60, 3, p. 283–299, 2022. DOI: 10.25130/tjaes.18.60.3.15. Disponível em: https://www.tjaes.org/ojs/index.php/tjaes/article/view/1314. Acesso em: 6 mar. 2026.