GOLDSCHEIDER, N.; RAVBAR, N. Research frontiers and practical challenges in karst hydrogeology. Acta Carsologica, Ljubljana, Slovenija, v. 39, n. 2, 2010. DOI: 10.3986/ac.v39i2.92. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/92. Acesso em: 18 apr. 2024.