JAVAID M.; BHATTI A.A.; HUSSAIN M. On (a, d)-edge-antimagic total iabelings of extended w-trees. Utilitas Mathematica , [S. l.], v. 87, 2012. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/890. Acesso em: 8 may. 2026.