1.
Petrovic AS, Carevic IZ. Geological influence on the formation of Samar natural bridge and collapse valley of Ravna River from the NE Kučaj Mountains (Carpatho-Balkanides, eastern Serbia). AC [Internet]. 2015 Jul. 9 [cited 2024 Apr. 30];44(1). Available from: https://ojs.zrc-sazu.si/carsologica/article/view/898