AFIFAH, U. The Principal’s Leadership Style in Improving the Quality of Education. PPSDP International Journal of Education, [S. l.], v. 3, n. 2, p. 384–395, 2024. DOI: 10.59175/pijed.v3i2.236. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/236. Acesso em: 31 jul. 2026.