RISNA AMELIA; KUSWARI HERNAWATI; JAILANI; WAHYU SETYANINGRUM. Collaborative Learning Model of the PBL Type with a Scientific Approach to Improve Mathematical Problem-Solving Skills and Self-Regulated Learning of Students. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, [S. l.], v. 14, n. 2, 2026. DOI: 10.33394/j-ps.v14i2.17840. Disponível em: https://ojspanel.undikma.ac.id/index.php/prismasains/article/view/17840. Acesso em: 6 apr. 2026.