HIDAYATUL ULYA, DINDA, ADMI NAZRA, and MONIKA RIANTI HELMI. “KONGRUENSI DAN DIAGONALISASI BENTUK BILINIER SIMETRIS”. Jurnal Matematika UNAND 10, no. 1 (January 12, 2021): 87–92. Accessed November 5, 2026. https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/771.