Andrea Geovani Br Perangin-Angin, I Gusti Putu Suharta, I Made Ardana, I Made Suarsana. Systematic Literature Review: Penerapan Model Problem Based Learning terhadap Kemampuan Komunikasi Matematis Siswa SMP . insdun [Internet]. 2026 May 31 [cited 2026 Jul. 15];5(2):381-9. Available from: https://journal.unimar-amni.ac.id/index.php/insdun/article/view/4464