Sari, Meilina Cahya Prima, Mahmudi Mahmudi, Kristinawati Kristinawati, and Helti Lygia Mampouw. “Peningkatan Kemampuan Representasi Matematis Melalui Model Problem Based Learning”. PTK: Jurnal Tindakan Kelas 4, no. 1 (November 6, 2023): 1–17. Accessed May 9, 2024. https://jurnal.ciptamediaharmoni.id/index.php/ptk/article/view/242.