Kernel Estimation of the Quintile Share Ratio index of Inequality for Heavy-tailed Income distributions. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 4, p. 2509–2543, 2023. DOI: 10.29020/nybg.ejpam.v16i4.4765. Disponível em: https://ejpam.com/index.php/ejpam/article/view/4765.. Acesso em: 17 may. 2024.