Massa, M., Lovati, S., Sudati, D., Franceschina, G., Russo, E., Puglia, R., Ameri, G., Luzi, L., Pacor, F. and Augliera, P. (2012) “INGV strong-motion data web-portal: a focus on the Emilia seismic sequence of May-June 2012”, Annals of Geophysics, 55(4). doi: 10.4401/ag-6120.