SINAGA, S.; MUIS, M.; LISMAYUNI. Application of the Problem-Based Learning Model to Improve Students’ Ablution Skills in Islamic Education Learning for Students at SD Negeri 105447 Nagori. Jurnal Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 218–225, 2023. DOI: 10.22373/jppg.v1i1.6683. Disponível em: https://journal.ar-raniry.ac.id/ppg/article/view/6683. Acesso em: 27 apr. 2025.