Wojciechowska, Jolanta. “„The Ecology of Landscape in the Research of the Territorial Recreational Systems” – Polish Scientific Conference, Poznań, 23 – 24th October 1992”. Turyzm/Tourism 3, no. 2 (December 30, 1993): 92–93. Accessed May 5, 2024. https://czasopisma.uni.lodz.pl/tourism/article/view/10649.