Zibell, Barbara. “Considering Aspects of Gender Within the New Tiered Degree Programs in Spatial Planning”. Raumforschung und Raumordnung | Spatial Research and Planning 66, no. 6 (November 30, 2008): 540–546. Accessed May 7, 2024. https://rur.oekom.de/index.php/rur/article/view/1224.