Proses Berpikir Pada Pemahaman Matematik Siswa Sekolah Dasar Terkait Materi Operasi Hitung Perkalian Dan Pembagian Pecahan: The Process of Thinking in Mathematical Understanding of Primary School Students Regarding Counting Operation Materials Multiplicat. pedagogia 2019, 8 (1), 45-52. https://doi.org/10.21070/pedagogia.v8i1.1953.