SYAHPUTRA, Edi. PENINGKATAN KEMAMPUAN SPASIAL SISWA MELALUI PENERAPAN PEMBELAJARAN MATEMATIKA REALISTIK. Jurnal Cakrawala Pendidikan, [S. l.], v. 3, n. 3, 2013. DOI: 10.21831/cp.v3i3.1624. Disponível em: https://journal.uny.ac.id/index.php/cp/article/view/1624. Acesso em: 18 may. 2025.