IRWAN, V. P. .; MANSURDIN, M. Penerapan Model Problem Based Learning Dalam Peningkatan Hasil Belajar Tematik Terpadu Di Sekolah Dasar. Jurnal Pendidikan Tambusai, [S. l.], v. 4, n. 3, p. 2097–2107, 2020. DOI: 10.31004/jptam.v4i3.686. Disponível em: https://jptam.org/index.php/jptam/article/view/686. Acesso em: 25 apr. 2024.