Gołąb, Janusz, and Tomasz Pirowski. “An Attempt at the Automation of the Routing of Mountain Forest Roads With the Use of GIS Spatial Analyses”. Geomatics and Environmental Engineering 13, no. 4 (December 20, 2019): 17–32. Accessed September 5, 2025. https://gaee.agh.edu.pl/gaee/article/view/40.