UPAYA PENINGKATAN HASIL BELAJAR TEMATIK TEMA 2 MELALUI MODEL PROBLEM BASED LEARNING ( PBL) KELAS IV MI DIPONEGORO 1 KECAMATAN PURWOKERTO LOR KABUPATEN BANYUMAS . Prosina PPG. 2024;1:838-859. Accessed September 23, 2026. https://proceeding.uingusdur.ac.id/index.php/prosina-ppg/article/view/2361