DW. NYOMAN SUDANA, N. P. A. M. D. I. K. D. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA VIDEO TERHADAP HASIL BELAJAR IPA KELAS IV SD NEGERI PERGUNG. MIMBAR PGSD Undiksha, [S. l.], v. 1, n. 1, 2013. DOI: 10.23887/jjpgsd.v1i1.675. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/675. Acesso em: 22 dec. 2024.