1.
Antić A, Tomić N, Marković S. Karst geoheritage and geotourism potential in the Pek River lower basin (Eastern Serbia). gp [Internet]. 2019 Mar. 8 [cited 2026 Jul. 12];23(1). Available from: https://asistent.ceon.rs/index.php/geopan/article/view/20463