RAVBAR, N.; ŠEBELA, S. The Karst Periodical Lakes of Upper Pivka, Slovenia. Acta Carsologica, Ljubljana, Slovenija, v. 33, n. 1, 2016. DOI: 10.3986/ac.v33i1.322. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/322. Acesso em: 20 apr. 2024.