MEIJERS, E.; WATERHOUT, B.; ZONNEVELD, W. Closing the Gap: Territorial Cohesion through Polycentric Development. European Journal of Spatial Development, [S. l.], v. 5, n. 2, p. 1–24, 2007. DOI: 10.5281/zenodo.5137089 . Disponível em: https://journals.polito.it/index.php/EJSD/article/view/179. Acesso em: 18 may. 2024.