Okoli OF, Egboka PN, Thompson CC. Principals’ Managerial Competencies as Correlate of Teachers’ Organizational Behaviour in Public Secondary Schools in Anambra State. IJAAR. 2025;11(6):34-44. Consulté le octobre 11, 2026. https://www.openjournals.ijaar.org/index.php/ijaar/article/view/1359