SAKINAH, Ririn Nadila; DAFIT, Febrina. Pengaruh Model Pembelajaran Problem Based Learning terhadap Motivasi Belajar IPS Kelas VI SDN 48 Pekanbaru. Jurnal Pendidikan Tambusai, [S. l.], v. 7, n. 3, p. 23404–23413, 2023. DOI: 10.31004/jptam.v7i3.10324. Disponível em: http://jptam.org/index.php/jptam/article/view/10324. Acesso em: 5 feb. 2025.