Fronzi, D., Banzato, F., Caliro, S., Cambi, C., Cardellini, C., Checcucci, R., Mastrorillo, L., Mirabella, F., Petitta, M., Valigi, D. and Tazioli, A. 2020. Preliminary results on the response of some springs of the Sibillini Mountains area to the 2016-2017 seismic sequence. Acque Sotterranee - Italian Journal of Groundwater. 9, 1 (Mar. 2020). DOI:https://doi.org/10.7343/as-2020-450.