Jordá-Bordehore, L., R. Jordá-Bordehore, J. J. Durán Valsero, and P. L. Romero-Crespo. “Stability Assessment of the Stopes and Crown Pillar of the S’Argentera Abandoned Mines (Ibiza, Spain) Using Geomechanical Classifications, an Empirical Approach and Numerical Analysis Focused on a Possible Tourist Exploitation”. Boletín Geológico Y Minero, vol. 128, no. 1, Mar. 2017, pp. 3-24, doi:10.21701/bolgeomin.128.1.001.