ERNY. School Principal Leadership in Enhancing Teacher Competence: A Qualitative Case Study in Merauke Secondary Schools. Jurnal Pendidikan Karakter, Yogyakarta, Indonesia, v. 16, n. 2, 2025. Disponível em: https://journal.uny.ac.id/index.php/jpka/article/view/89446. Acesso em: 13 nov. 2025.