NURSANTY, D. Improving Teacher’s Performance Through Academic Supervision and Principal’s Interpersonal Competence. PPSDP International Journal of Education, [S. l.], v. 1, n. 2, p. 300–306, 2022. DOI: 10.59175/pijed.v1i2.27. Disponível em: https://ejournal.ppsdp.org/index.php/pijed/article/view/27. Acesso em: 31 jul. 2026.