Anggraini W, Hidayat H. PENGEMBANGAN BAHAN AJAR BERBASIS PROBLEM BASED LEARNING PADA MATERI KPK DAN FPB DI KELAS V SD. JIP [Internet]. 5Oct.2023 [cited 21Nov.2024];4(5):919-30. Available from: https://ejournal.stpmataram.ac.id/JIP/article/view/2146