PRIBADI, Anggun. The Use of Problem Based Learning Models to Improve Student Learning Outcomes at SD Negeri 18 Ampang Gadang. Jurnal Profesi Guru Indonesia, [S. l.], v. 1, n. 2, p. 36–42, 2024. DOI: 10.62945/jpgi.v1i2.319. Disponível em: https://journal.mgedukasia.or.id/index.php/jpgi/article/view/319. Acesso em: 27 jun. 2025.