STUDI LITERATURE: PERAN SERTIFIKASI DALAM MENINGKATKAN PROFESIONALITAS GURU. Jurnal Intelek Dan Cendikiawan Nusantara, [S. l.], v. 1, n. 4, p. 5845–5855, 2024. Disponível em: https://jicnusantara.com/index.php/jicn/article/view/954. Acesso em: 9 oct. 2026.