JAUWIYAH; ARAFAT, Y.; PUSPITA, Y. . The Effectiveness of Principal Supervision and Teacher Professional Competence on Teacher Performance in SMP Kisam Tinggi District, South OKU. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 5570–5573, 2021. DOI: 10.31004/jptam.v5i3.1752. Disponível em: https://jptam.org/index.php/jptam/article/view/1752. Acesso em: 18 apr. 2024.