“A Colorful Mosaic - On the Limits of a GIS for Social Issues; [Ein Buntes Mosaik – über Die Grenzen Eines GIS Für Soziale Fragen]”. gis.Business | issn : 1869-9286 18, no. 1 (July 1, 2017): 34–35. Accessed November 9, 2026. https://journal-gis.business/index.php/gisb/article/view/381.