Luh Putu Novita Putri, Kadek Aria Prima Dewi PF, Kadek Yudista Witraguna, Komang Dian Adi Purwadi. Pengaruh Model Problem Based Learning Berbantuan Alat Peraga Papan Pecahan Terhadap Pemahaman Konsep Pecahan Pada Siswa Kelas IV Di SDN 5 Melinggih Payangan. AW [Internet]. 2025 Oct. 29 [cited 2026 Oct. 15];10(1):70-9. Available from: https://ojs.uhnsugriwa.ac.id/index.php/AW/article/view/5611