., Ni Putu Ariyanti, Drs. I Dewa Kade Tastra,M.Pd ., and I Gede Margunayasa, S.Pd., M.Pd. . “PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP HASIL BELAJAR IPA SISWA KELAS IV SD DI GUGUS XI KECAMATAN BULELENG ”. MIMBAR PGSD Undiksha 2, no. 1 (January 7, 2014). Accessed May 3, 2024. https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/1989.