STARZEC, K.; WAŚKOWSKA, A.; GOLONKA, J.; GAWĘDA, A.; SZOPA, K. Rocky Sandstone Landforms in Istebna, Silesian Beskid (Outer Carpathians, Poland). Geotourism/Geoturystyka, [S. l.], n. 1–2 (52–53), p. 2, 2020. DOI: 10.7494/geotour.2018.52-53.2. Disponível em: https://journals.agh.edu.pl/geotour/article/view/3290. Acesso em: 3 may. 2024.