Klüsener, Sebastian, Mikolaj Szoltysek, and Joshua R. Goldstein. “Towards an Integrated Understanding of Demographic Change and Its Spatio-Temporal Dimensions: Concepts, Data Needs and Case Studies”. DIE ERDE – Journal of the Geographical Society of Berlin 143, no. 1-2 (September 17, 2012): 75–104. Accessed November 23, 2024. https://die-erde.de/index.php/die-erde/article/view/24.