NURHAYATI, Lina; GUNAWAN, Iwan. Peningkatan Kemampuan Representasi Matematis Mahasiswa Teknik dengan Berbantuan Software Desmos Graphing Calculator. PRISMA, [S. l.], v. 11, n. 1, p. 255–264, 2022. DOI: 10.35194/jp.v11i1.2221. Disponível em: https://jurnal.unsur.ac.id/index.php/prisma/article/view/2221. Acesso em: 16 apr. 2026.