KNIELING, Jörg. Concepts and strategic spatial development: Placement in planning theory and discussion of the new concepts for German spatial development. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 64, n. 6, p. 473–485, 2006. DOI: 10.1007/BF03183113. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1351.. Acesso em: 18 jul. 2024.