An Analysis Of The Relationship Between National Economic Productivity And Income Inequality. Journal of Pharmaceutical Negative Results, [S. l.], p. 4109–4118, 2023. DOI: 10.47750/pnr.2022.13.S06.545. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/5901.. Acesso em: 9 jun. 2026.