Jordá-Bordehore, L.; Jordá-Bordehore, R.; Durán Valsero, J. J.; Romero-Crespo, P. L. 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. Bol. geol. min. 2017, 128, 3-24.