Hesse, Markus, and Manfred Kühn. “Planning Conflicts in the Pluralistic Democracy”. Raumforschung und Raumordnung | Spatial Research and Planning 81, no. 5 (October 30, 2023): 422–436. Accessed September 10, 2026. https://rur.oekom.de/index.php/rur/article/view/1710.