KUM, Hakan. The Relationship Between Informal Economy and Income Inequality: An Econometric Analysis for BRICS Countries. International Journal of Economics and Financial Issues, [S. l.], v. 14, n. 1, p. 117–125, 2024. DOI: 10.32479/ijefi.15664. Disponível em: https://econjournals.org.tr/index.php/ijefi/article/view/15664. Acesso em: 5 oct. 2024.