Rahmawati L, Purnomo EA, Mawarsari VD. Systematic Literature Review: Tren Penelitian Problem Based Learning dalam Meningkatkan Kemampuan Pemecahan Masalah Matematis. Proximal [Internet]. 2025 Oct. 19 [cited 2025 Nov. 2];8(4):1048-64. Available from: https://e-journal.my.id/proximal/article/view/7041