Čar, Jože, and Bojana Zagozda. “Strukturna Lega Habečkovega Brezna (Idrijsko, Slovenija)”. Acta Carsologica 34, no. 1 (May 13, 2016). Accessed January 17, 2025. https://ojs.zrc-sazu.si/carsologica/article/view/282.