Chandra, Umesh, Eiichi Matsui, e Cyro T. Enokihara. “Study of Hydrological Interconnections of Streams Around Caves in the Region of Areado Grande - Capão Bonito, São Paulo”. Águas Subterrâneas 4, no. 1 (dezembro 9, 1981). Acessado julho 22, 2024. https://aguassubterraneas.abas.org/asubterraneas/article/view/11134.