BARI, A.; RASSOUL, A.; ROUIS, H. O. Estimating the Gini index for heavy-tailed income distributions. South African Statistical Journal, [S. l.], v. 55, n. 1, p. 15–28, 2021. DOI: 10.37920/sasj.2021.55.1.2. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/4947. Acesso em: 3 apr. 2026.