KOURTIT, K.; NIJKAMP, P.; STOUGH, R. R. Quality and Inequality in Urban and Regional Systems. REGION, [S. l.], v. 5, n. 4, p. E1-E5, 2019. DOI: 10.18335/region.v5i4.257. Disponível em: https://openjournals.wu.ac.at/ojs/index.php/region/article/view/257. Acesso em: 6 feb. 2023.