YOUSAI, SHAMAILA; BHATTI, AKHLAQ AHMAD; ALI, AKBAR. A note on the modified albertson index. Utilitas Mathematica , [S. l.], v. 117, 2020. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1458. Acesso em: 7 may. 2026.