HAMM, Rüdiger; WENKE, Martin. The importance of fachhochschulen (Universities of Applied Sciences) for regional economic development: Experience from the Niederrhein University of Applied Sciences. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 60, n. 1, p. 28–36, 2002. DOI: 10.1007/BF03185691. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1545. Acesso em: 15 aug. 2026.