SAFITRI, Dian. Implementation of the Problem Based Learning (PBL) Learning Model with the Assistance of Interactive Media to Improve Student Learning Outcomes in Indonesian Language Subjects in Grade 2 of SD Inpres Tulo. Journal of Educational Sciences, [S. l.], v. 9, n. 4, p. 2631–2638, 2025. DOI: 10.31258/jes.9.4.p.2631-2638. Disponível em: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/790. Acesso em: 20 sep. 2026.