K. KALAIYARASAN; D. SENTHIL KUMAR. Equitable Total Coloring of Spider Graph. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 2852–2867, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2595. Acesso em: 7 may. 2026.