On Sombor Index and Sombor polynomial of Co-prime Graphs of Finite Groups. Journal of the Indonesian Algebra Society, [S. l.], v. 1, n. 1, p. 30–38, 2026. Disponível em: https://indoas.id/journal/index.php/JIAS/article/view/jias.30.38.2026. Acesso em: 15 jun. 2026.