Kałamucki, Krzysztof, and Andrzej Czerny. “Role of Cartographic Products in the Promotion of Tourism Based on the Example of Roztocze”. Regional Barometer. Analyses & Prognoses 13, no. 1 (June 1, 2015): 145–151. Accessed November 8, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/975.