Travassos, Luiz Eduardo Panisset, et al. “The Karst and the Geoheritage in Jules Verne: The Example of Mathias Sandorf”. Ateliê Geográfico Journal, vol. 12, no. 2, Aug. 2018, pp. 53-77, https://doi.org/10.5216/ag.v12i2.53477.