. INNH, . DKPM, . IGMSM. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION BERBANTUAN MEDIA POWERPOINT TERHADAP HASIL BELAJAR IPS . mimb.pgsd undiksha [Internet]. 2017 Jul. 19 [cited 2024 May 4];5(2). Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/10895