Sarah, Siti, and Dian Armanto. “PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) BERBANTUAN VIRTUAL REALITY (VR) TERHADAP KEMAMPUAN SPASIAL SISWA”. De Fermat : Jurnal Pendidikan Matematika 9, no. 1 (June 26, 2026): 864–871. Accessed June 28, 2026. https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/view/2529.