. PYH, . DIWSM, . NWRSM. PENGARUH MODEL PEMBELAJARAN POLYA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS IV SD GUGUS I KECAMATAN TAMPAKSIRING. mimb.pgsd undiksha [Internet]. 2014 Feb. 28 [cited 2024 May 2];2(1). Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/2466