WATI, L.; SIREGAR, P. S.; SIMAMORA, M. Implementation of Discussion Method in Increasing Student Learning Activity in Islamic Education Learning at SD Negeri 081228 Sibolga. Jurnal Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 153–161, 2023. Disponível em: https://journal.ar-raniry.ac.id/ppg/article/view/6715. Acesso em: 23 feb. 2025.