GRANATO, Nadia; HAAS, Anette; HAMANN, Silke; NIEBUHR, Annekatrin. Labour mobility in Germany — regional migration and commuting distinguished between different educational levels. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 67, n. 1, p. 21–33, 2009. DOI: 10.1007/BF03183140. Disponível em: https://rur.oekom.de/index.php/rur/article/view/944.. Acesso em: 5 may. 2024.