PITALOKA, Citra Dwi; SAPUTRO, Bagus Adi; REFFINE, Fine. KEEFEKTIFAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP PENINGKATAN KEMAMPUAN PENALARAN SISWA KELAS II DITINJAU DARI MATERI PECAHAN BERBANTU MEDIA AUDIO-VISUAL. JS (JURNAL SEKOLAH), [S. l.], v. 5, n. 4, p. 13–22, 2021. DOI: 10.24114/js.v5i4.28196. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/28196. Acesso em: 3 jul. 2025.