1.
. NKDMY, . DIKNWM, . DIWD. PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA AUDIO VISUAL TERHADAP PENGUASAAN KOMPETENSI PENGETAHUAN MATEMATIKA SISWA KELAS IV SD GUGUS LETKOL WISNU TAHUN AJARAN 2016/2017. mimb.pgsd undiksha [Internet]. 2017 Jul. 14 [cited 2024 May 2];5(2). Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/10648