ZIMMERMANN, Karsten. Re-Scaling of Metropolitan Governance in Germany. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 75, n. 3, p. 253–263, 2017. DOI: 10.1007/s13147-017-0480-5. Disponível em: https://rur.oekom.de/index.php/rur/article/view/453.. Acesso em: 3 may. 2024.