Vargha, Mária, and Stefan Eichert. “A Geospatial Approach to Modelling Social, Religious and Political Shifts in History”. European Journal of Geography 16, no. 1 (February 15, 2025): s90-s100. Accessed October 3, 2025. https://www.eurogeojournal.eu/index.php/egj/article/view/719.