LIYARNI. Implementation of Problem Based Learning Model to Overcome Low Student Learning Motivation in Islamic Education Learning at SMP Negeri 1 Tigo Nagari. Jurnal Profesi Guru Indonesia, [S. l.], v. 1, n. 4, p. 58–65, 2024. DOI: 10.62945/jpgi.v1i4.305. Disponível em: https://journal.mgedukasia.or.id/index.php/jpgi/article/view/305. Acesso em: 27 jun. 2025.