KRANJC, A. International Forum on Show Caves (Zhijin,August 28-31, 2008). Acta Carsologica, Ljubljana, Slovenija, v. 37, n. 2-3, 2008. DOI: 10.3986/ac.v37i2-3.522. Disponível em: https://ojs.zrc-sazu.si/carsologica/article/view/522. Acesso em: 5 may. 2024.