JASSIM, K. A.; TAHA, N. K. Measuring Organizational Excellence among Primary School Principals. Journal of Tikrit University for Humanities, [S. l.], v. 29, n. 12, 3, p. 408–427, 2022. DOI: 10.25130/jtuh.29.12.3.2022.21. Disponível em: https://jtuh.org/index.php/jtuh/article/view/1335. Acesso em: 30 jun. 2026.