Pengaruh sertifikasi Guru Terhadap Motivasi Kerja Dan Peningkatan Kualitas Guru di Indonesiaa. Advances In Education Journal , [S. l.], v. 2, n. 5, p. 286–292, 2026. Disponível em: https://journal.al-afif.org/index.php/aej/article/view/1076. Acesso em: 15 may. 2026.