Influence of Problem-Based Learning on Students’ Mathematics Anxiety and Performance. Iranian Journal of Kideny Diseases | ISSN : 1735 - 8604 | NLM ID: 101316967, [S. l.], v. 19, n. 1, p. 1–12, 2025. Disponível em: https://ijkd.net/index.php/Iranian-Journal-of-Kideny-Diseas/article/view/70. Acesso em: 5 jun. 2026.