LOURDUSAMY A.; PATRICK F. EVEN VERTEX EQUITABLE even LABELING for CORONA and Tp-TREE RELATED GRAPHS. Utilitas Mathematica , [S. l.], v. 110, 2019. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1444. Acesso em: 7 may. 2026.