ALFISYAH, A.; MUNA, K. Implementation of the Problem Posing Model to Improve Learning Outcomes of Grade 5 Students on the Human Digestive System Material. PPSDP International Journal of Education, [S. l.], v. 3, n. 2, p. 531–541, 2024. DOI: 10.59175/pijed.v3i2.352. Disponível em: https://ejournal.ppsdp.org/pijed/article/view/352. Acesso em: 17 jun. 2026.