MARLINA; RAHMAH, S. A Application of the Problem Based Learning Model in Mathematics Content to Improve the Learning Outcomes of Class IV Elementary School Students. Asian Journal of Applied Education (AJAE), [S. l.], v. 2, n. 2, p. 257–268, 2023. DOI: 10.55927/ajae.v2i2.3761. Disponível em: https://journal.formosapublisher.org/index.php/ajae/article/view/3761. Acesso em: 29 apr. 2026.