SARTINI, Sartini. Peningkatan Prestasi Belajar Matematika Melalui Pendekatan Matematika Realistik Bagi Siswa Kelas 2 SD Tulasan. Jurnal Ilmiah WUNY, [S. l.], v. 1, n. 2, 2019. DOI: 10.21831/jwuny.v1i2.27585. Disponível em: https://journal.uny.ac.id/index.php/wuny/article/view/27585. Acesso em: 11 may. 2025.