Φυσεκίδου Μ. Stefanie Dϋhr, Claire Colomb, Vincent Nadin European Spatial Planning and Territorial Cooperation. Περιφέρεια | Regional Integration: Politics, Economics, Governance, [S. l.], v. 1, n. 1, p. 137–138, 2012. DOI: 10.12681/rp.18542. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/periphery/article/view/18542. Acesso em: 6 απριλίου. 2025.