HASSAN, S. L. Problem-based learning training and implementation: An analysis using semantics in Legitimation Code Theory. Perspectives in Education, [S. l.], v. 38, n. 2, p. 185–200, 2020. DOI: 10.18820/2519593X/pie.v38.i2.12. Disponível em: https://journals.ufs.ac.za/index.php/pie/article/view/4360. Acesso em: 29 mar. 2024.