AL-JEBOURI, M.; ORAN, A. F.; AL-ASSAF, G. The Impact of Urban Concentration on Economic Growth: An Empirical Investigation for a Sample of Countries. International Journal of Economics and Financial Issues, [S. l.], v. 10, n. 4, p. 116–124, 2020. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/10012. Acesso em: 26 may. 2022.