DOZ, D.; COTIČ , M. .; COTIČ , N. The problem-based approach in mathematics teaching and its impact on mathematical problem-solving performance. International Journal of Learning and Teaching, [S. l.], v. 16, n. 4, p. 176–193, 2024. DOI: 10.18844/ijlt.v16i4.9519. Disponível em: https://un-pub.eu/ojs/index.php/ijlt/article/view/9519. Acesso em: 22 nov. 2024.