Fasza DF, Nursiwi Nugraheni. PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR OPERASI HITUNG BILANGAN CACAH KELAS V SDN PASUCEN 02. JIPPEJ [Internet]. 2024Jun.11 [cited 2024Jul.3];5(1):21 -32. Available from: https://journal.unram.ac.id/index.php/pendas/article/view/3853