HUBRICH, H.-P.; KEMPE, S. The Permian gypsum karst belt along the southern margin of the Harz-mountains (Germany), tectonic control of regional geology and karst hydrogeology. Acta Carsologica, Ljubljana, Slovenija, v. 49, n. 1, 2020. DOI: 10.3986/ac.v49i1.8965. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/8965. Acesso em: 29 mar. 2024.