Maśkowska, Justyna, and Tomasz Podciborski. “The Method of the Assessment of the State of the Spatial Order of Hiking-Bicycle Paths”. Acta Scientiarum Polonorum Administratio Locorum 12, no. 3 (May 29, 2019). Accessed May 19, 2024. https://czasopisma.uwm.edu.pl/index.php/aspal/article/view/4245.