FAUZIAH, Imelda; BAKAR, Noza Noliza; ., Zulakmal. GELANGGANG ARTIN. Jurnal Matematika UNAND, [S. l.], v. 2, n. 2, p. 108–114, 2013. DOI: 10.25077/jmu.2.2.108-114.2013. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/62. Acesso em: 21 oct. 2026.