CABROL, P.; MANGIN, A. Karst in France and UNESCO World Heritage. Acta Carsologica, Ljubljana, Slovenija, v. 37, n. 1, 2008. DOI: 10.3986/ac.v37i1.161. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/161. Acesso em: 4 may. 2024.