BABCZYŃSKI, T.; KUBIK, T.; PTAK, R.; STRAUCHOLD, G. GIS as a Tool to Analyze the History of Silesia and the Changes in its Political (and Cultural) Geography. Studia Geohistorica, [S. l.], n. 4, p. 113–141, 2017. DOI: 10.12775/SG.2016.09. Disponível em: https://apcz.umk.pl/AZMDDP/article/view/SG.2016.09. Acesso em: 23 lip. 2024.