Czochański, Jarosław Tomasz. “Landscape Transformations and Risks for Ecosystems of Protected Landscape Areas in the Metropolitan Area of Gdańsk-Gdynia-Sopot”. Ecological Questions 29, no. 1 (March 15, 2018): 103–112. Accessed April 27, 2024. https://apcz.umk.pl/EQ/article/view/EQ.2018.008.