I WYN. WIARTA, I. M. S. I. W. MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA AUDIOVISUALBERPENGARUH TERHADAP HASIL BELAJAR IPSSISWA KELAS IV SD GUGUS UBUD GIANYAR. MIMBAR PGSD Undiksha, [S. l.], v. 1, n. 1, 2013. DOI: 10.23887/jjpgsd.v1i1.1233. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/1233. Acesso em: 5 may. 2024.