UMAR, Ferryzal; NISWANTO, Niswanto; ISMAIL, Ismail. The Implementation of Managerial Competence of School Principals in Improving the Quality Culture of Public High Schools in West Aceh. Indonesian Journal of Applied and Industrial Sciences (ESA), [S. l.], v. 4, n. 1, p. 213–224, 2025. DOI: 10.55927/esa.v4i1.12672. Disponível em: https://journal.formosapublisher.org/index.php/esa/article/view/12672. Acesso em: 20 aug. 2026.