Zadrożny P, Nicia P, Parzych P, Bajger R. PHILOSOPHICAL ASPECTS OF SUSTAINABLE DEVELOPMENT. GIS Odyssey [Internet]. 2021 Sep. 3 [cited 2024 Nov. 21];1(1):83-90. Available from: https://www.gisjournal.us.edu.pl/index.php/gis-odyssey-journal/article/view/6