[1]
Padoł, S. and Klich, M. 2020. Tourist pressure in the nature reserve “Skamieniałe Miasto” on the Ciężkowice Foothills (Carpathians) in the spring and summer of 2018. Science, Technology and Innovation. 9, 2 (Oct. 2020), 21–28. DOI:https://doi.org/10.5604/01.3001.0014.5724.