Radwański, Andrzej B. “The Oil and Ozokerite Mine in Boryslav and Historical Monuments of Petroleum and Salt Industries in the Vicinity of Boryslav (Ukrainian Fore-Carpathian Region)”.
Geotourism/Geoturystyka, no. 18: 35. Accessed April 4, 2025.
https://journals.agh.edu.pl/geotour/article/view/967.