Šolar, Slavko Vekoslav, and Deborah J. Shields. “Sustainable Mineral Resource Management in Karst Areas -Report on NATO Advanced Research Workshop 26th September - 1st October, 2000, Portorož, Slovenia”. Geologija 44, no. 2 (December 31, 2001): 363–368. Accessed April 24, 2024. https://www.geologija-revija.si/index.php/geologija/article/view/929.