AZURA, Raisa; BAKAR, Nova Noliza; HELMI, Monika Rianti. Q-ALJABAR. Jurnal Matematika UNAND, [S. l.], v. 8, n. 4, p. 23–30, 2019. DOI: 10.25077/jmu.8.4.23-30.2019. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/542. Acesso em: 27 oct. 2026.