AZIZAH, Wafiq; DARMIYATI, Darmiyati. Peningkatan Kemampuan Siswa Memecahkan Masalah Operasi Pecahan di SDN Pemurus Luar 1 Banjarmasin . Journal of Education Research, [S. l.], v. 5, n. 4, p. 4348–4360, 2024. DOI: 10.37985/jer.v5i4.1519. Disponível em: https://jer.or.id/index.php/jer/article/view/1519. Acesso em: 26 jul. 2025.