CSÁKI, György. The middle-income trap. Studia Mundi – Economica, [S. l.], v. 6, n. 3, p. 82–93, 2019. DOI: 10.18531/Studia.Mundi.2019.06.03.82-93. Disponível em: https://journal.uni-mate.hu/index.php/stm/article/view/2970. Acesso em: 27 apr. 2025.