YUSERIZAL BUSTAMI; EKA PUTRA. An Analysis of School Principal’s Managerial Competencies on Accreditation Ranking. Jurnal Educatio FKIP UNMA, [S. l.], v. 9, n. 2, p. 744–752, 2023. DOI: 10.31949/educatio.v9i2.4757. Disponível em: https://www.ejournal.unma.ac.id/index.php/educatio/article/view/4757. Acesso em: 17 jun. 2025.