SYAFRUDDIN NURDIN. GURU PROFESIONAL DAN PENELITIAN TINDAKAN KELAS. El-Rusyd, [S. l.], v. 3, n. 2, 2022. Disponível em: http://ejournal.stitahlussunnah.ac.id/index.php/el-rusyd/article/view/35. Acesso em: 8 dec. 2025.