PITRIANI, E. Educational Leadership in Improving School Performance and Teacher Professional Development: A Literature Review. PPSDP International Journal of Education, [S. l.], v. 3, n. 2, p. 233–244, 2024. DOI: 10.59175/pijed.v3i2.312. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/312. Acesso em: 10 jul. 2026.