IRPEN. Efforts to Improve Student Learning Outcomes with the Problem Based Learning Model at SD Negeri 105429 Bajaronggi. Jurnal Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 75–82, 2023. DOI: 10.22373/jppg.v1i2.6704. Disponível em: https://journal.ar-raniry.ac.id/ppg/article/view/6704. Acesso em: 28 apr. 2025.