DENG, Bo; GUO, Song-Tao. Automorphisms and isomorphisms of heptavalent symmetric graphs of order 32p. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 54, p. 24–38, 2025. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/5603. Acesso em: 18 may. 2026.