ZUPAN HAJNA, N. The Caves of the Contact Karst of Beka and Ocizla, the SW Slovenia. Acta Carsologica, Ljubljana, Slovenija, v. 33, n. 2, 2016. DOI: 10.3986/ac.v33i2.293. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/293. Acesso em: 3 may. 2024.