WARDANA, S. W.; SUSANTO, E.; NIPRIANSYAH, N. Principal’s Academic Supervision and Teacher’s Performance. PPSDP International Journal of Education, [S. l.], v. 2, n. 1, p. 11–16, 2023. DOI: 10.59175/pijed.v2i1.52. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/52. Acesso em: 31 jul. 2026.