HALIMA, Halima; AMPA, Andi Tenri; AZIS, Fatimah. The Role of School Principals’ Managerial Competence in Improving Educational Performance: A Systematic Literature Review and Implications for Disadvantaged Regions. PPSDP International Journal of Education, [S. l.], v. 4, n. 2, p. 184–198, 2025. DOI: 10.59175/pijed.v4i2.790. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/790. Acesso em: 1 oct. 2026.