The Relationship Of Organizational Culture And School Principal Leadership With Decision Making In State High Schools In Balige District. JUPE : Jurnal Pendidikan Mandala, [S. l.], v. 9, n. 2, p. 143–153, 2024. DOI: 10.58258/jupe.v9i2.6857. Disponível em: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/6857. Acesso em: 23 jun. 2026.