IBRAHIM M.; ASIF M.; AHMAD A.; SIDDIQUI M.K. Computing the total irregularity strength of wheel related graphs. Utilitas Mathematica , [S. l.], v. 108, 2018. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1301. Acesso em: 7 may. 2026.