. NLHYD, . DIDPRR, . DIIWS. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP MOTIVASI BELAJAR IPA SISWA KELAS V SD DI GUGUS I KECAMATAN BULELENG. mimb.pgsd undiksha [Internet]. 2014 Feb. 21 [cited 2024 Apr. 28];2(1). Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/2292