Dw. Nyoman Sudana, Ni Pt. Asrika Maha Dewi, I Kt. Dibia,. “PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA VIDEO TERHADAP HASIL BELAJAR IPA KELAS IV SD NEGERI PERGUNG”. MIMBAR PGSD Undiksha 1, no. 1 (January 8, 2013). Accessed December 22, 2024. https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/675.