Fauziyyah, Ana, Sumliyah Sumliyah, and Zaenal Abidin. “PENINGKATAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING”. Pedagogy: Jurnal Pendidikan Matematika 10, no. 2 (June 5, 2025): 513–525. Accessed July 23, 2025. https://e-journal.my.id/pedagogy/article/view/5934.