PURNOMO, Awan; AHMAD, Syarwani; FITRIANI, Yessi. The Head Of School Strategy in The Development of Teacher Professional Competence. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 2, p. 4944–4950, 2021. DOI: 10.31004/jptam.v5i2.1731. Disponível em: https://jptam.org/index.php/jptam/article/view/1731. Acesso em: 14 jul. 2025.