Dominguez-Villar, David, Ian J. Fairchild, Rosa M. Carraasco, Javier Pedraza, and Andy Baker. 2012. “The Effect of Visitors in a Touristic Cave and the Resulting Constraints on Natural Thermal Conditions for Palaeoclimate Studies (Eagle Cave, Central Spain)”. Acta Carsologica 39 (3). Ljubljana, Slovenija. https://doi.org/10.3986/ac.v39i3.78.