Husna NR, Veronica RB. Kemampuan Pemecahan Masalah Matematis pada Problem Based Learning (PBL) Berdasarkan Self Regulation Siswa. prisma [Internet]. 18Feb.2019 [cited 21Nov.2024];2:556-62. Available from: https://journal.unnes.ac.id/sju/prisma/article/view/29055