KÜPPER, Patrick. Regional Policy Reactions to Demographic Change in Sparsely Populated, Peripheral Areas: Evidence from a Survey in Germany. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 68, n. 3, p. 169–180, 2010. DOI: 10.1007/s13147-010-0031-9. Disponível em: https://rur.oekom.de/index.php/rur/article/view/877.. Acesso em: 2 may. 2024.