JEYANTHI P.; SELVI M.; RAMYA D. Odd mean labeling of TôCn andTõCn. Utilitas Mathematica , [S. l.], v. 107, 2022. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1321. Acesso em: 26 may. 2026.