Leadership Principal Instruction in Implementation Independent Curriculum in Schools Upper Intermediate. Jurnal Ilmiah Mandala Education, [S. l.], v. 10, n. 3, p. 719–727, 2024. DOI: 10.58258/jime.v10i3.7370. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/7370. Acesso em: 23 jun. 2026.