SU, GUIFU; YAN, JINGRU; CHEN, ZHIBING; RAO, GANG. Some extremal graphs with respect to the zeroth-order general randic index. Utilitas Mathematica , [S. l.], v. 114, 2022. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1507. Acesso em: 14 may. 2025.