V. KRISHNAN; Z. SIRAJUNISHA. A Combinatorial Study of the Notion of Graph Space. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 2098–2104, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2472. Acesso em: 7 may. 2026.