MULEC, J. Microorganisms in Hypogeon: Examples from Slovenian Karst Caves. Acta Carsologica, Ljubljana, Slovenija, v. 37, n. 1, 2008. DOI: 10.3986/ac.v37i1.167. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/167. Acesso em: 3 may. 2024.