Siedentop, Stefan. “The ‘Fifth Suburbanisation’—Perspectives for Suburban Spatial Development in the 2020s”. Raumforschung und Raumordnung | Spatial Research and Planning 82, no. 5 (October 30, 2024): 366–383. Accessed February 9, 2025. https://rur.oekom.de/index.php/rur/article/view/2575.