Enhancing Students’ Learning Outcomes through Problem-Based Learning: An Empirical Study in Classroom Contexts. The Nexus Journal of Education, Management, and Entrepreneurship, [S. l.], v. 1, n. 2, p. 43–48, 2026. DOI: 10.61798/nexjeme.v1i2.11. Disponível em: https://nexjeme.com/index.php/nexjeme/article/view/11. Acesso em: 29 jul. 2026.