1.
Cahyo RN, Wasitohadi W, Rahayu TS. UPAYA MENINGKATKAN HASIL BELAJAR IPS MELALUI MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA AUDIO VISUAL PADA SISWA KELAS 4 SD. basicedu [Internet]. 2019 Aug. 11 [cited 2024 Jul. 22];2(1):28-31. Available from: https://jbasic.org/index.php/basicedu/article/view/118