MOHAMMED ZAKI AL-HIALLY, Abeer Salim. The Diagnosis of the Dimension s of Managerial Innovation in Directorate of Education in Nineveh. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 17, n. 56, 1, p. 304–327, 2021. DOI: 10.25130/tjaes.17.56.1.17. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/1441. Acesso em: 15 sep. 2026.