Witkowska-Dąbrowska, Mirosława. “Sustainable Access to Linear Environmental Protection Infrastructure in Regions With a High Percentage of Areas Protected by Law”. Gospodarka w Praktyce i Teorii 39, no. 2 (January 1, 2015): 51–65. Accessed December 8, 2025. https://czasopisma.uni.lodz.pl/gospodarka/article/view/20078.