SYAFRUDDIN NURDIN. GURU PROFESIONAL DAN PENELITIAN TINDAKAN KELAS. El-Rusyd, [S. l.], v. 3, n. 2, 2022. Disponível em: https://www.ejournal.stitahlussunnah.ac.id/index.php/el-rusyd/article/view/35. Acesso em: 13 feb. 2026.