Amalia S, Nopri, Ratna Kartika Waty E. PENINGKATAN HASIL BELAJAR MELALUI MODEL PROBLEM BASED LEARNING KELAS V TEMA BENDA-BENDA DI SEKITAR KITA SD NEGERI 235 PALEMBANG. jpdf [Internet]. 2023Nov.28 [cited 2024Dec.21];4(3):732-8. Available from: https://e-journal.unmuhkupang.ac.id/index.php/jpdf/article/view/1025