ZARZYCKA, Martyna A. German and Vlach settlement in the area of the former Krosno and Jasło Counties in the texts by Fr Władysław Sarna: A contribution to the study of historical knowledge at the turn of the twentieth century. Studia Geohistorica. Online. 1 April 2024. No. 11, pp. 123-141. [Accessed 8 July 2025]. DOI 10.12775/SG.2023.07.