Amelia, Risna, Kuswari Hernawati, Jailani Jailani, and Wahyu Setyaningrum. 2026. “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 14 (2):398-411. https://doi.org/10.33394/j-ps.v14i2.17840.