Dall’Aglio, M., F. Quattrocchi, and S. Tersigni. 1995. “Geochemical Evolution of Groundwaterof the Iblean Foreland (Southeastern Sicily) After the December 13, 1990 Earthquake (M = 5.4)”. Annals of Geophysics 38 (2). https://doi.org/10.4401/ag-4126.