FARKHANA, N. N.; FIRMANSYAH, D. Analisis kemampuan representasi matematis siswa SMA pada materi matriks. Prosiding Sesiomadika, [S. l.], v. 2, n. 1d, 2019. Disponível em: https://journal.unsika.ac.id/sesiomadika/article/view/2578. Acesso em: 5 nov. 2024.