Meletlidis, Stavros, Alessio Di Roberto, Itahiza Domínguez Cerdeña, Massimo Pompilio, Laura García-Cañada, Antonella Bertagnini, Maria Angeles Benito-Saz, Paola Del Carlo, and Sergio Sainz-Maza Aparicio. “New Insight into the 2011-2012 Unrest and Eruption of El Hierro Island (Canary Islands) Based on Integrated Geophysical, Geodetical and Petrological Data”. Annals of Geophysics 58, no. 5 (November 11, 2015): S0546. Accessed July 3, 2022.