DIRKSMEIER, Peter. Promotion of innovation and administration: the example of the Free Hanseatic City of Bremen. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 67, n. 4, p. 308–317, 2009. DOI: 10.1007/BF03183193. Disponível em: https://rur.oekom.de/index.php/rur/article/view/983.. Acesso em: 15 jan. 2025.