KOSZELA, Stanisław; MAREK, Aneta. Geotourist attractions of the Kleśnica Valley. Geotourism/Geoturystyka, [S. l.], n. 32-33, p. 13, 2013. DOI: 10.7494/geotour.2013.32-33.13. Disponível em: https://journals.agh.edu.pl/geotour/article/view/1130. Acesso em: 9 dec. 2025.