CAHYO, Riky Nur; WASITOHADI, Wasitohadi; RAHAYU, Theresia Sri. UPAYA MENINGKATKAN HASIL BELAJAR IPS MELALUI MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA AUDIO VISUAL PADA SISWA KELAS 4 SD. Jurnal Basicedu, [S. l.], v. 2, n. 1, p. 28–31, 2019. DOI: 10.31004/basicedu.v2i1.118. Disponível em: https://jbasic.org/index.php/basicedu/article/view/118. Acesso em: 3 jul. 2024.