AGUSALIM, A.; IBANGA, I. J.; YUSNAN, M.; SALEH, R.; RINIATI, W. O. The Managerial Leadership of School Principals on Teachers’ Professional Performance Competence. International Journal of Educational Management and Innovation, [S. l.], v. 6, n. 3, p. 327~297, 2025. DOI: 10.12928/ijemi.v6i3.14383. Disponível em: http://journal2.uad.ac.id/index.php/ijemi/article/view/14383. Acesso em: 5 dec. 2025.