ZIEGER, T.; SENS-SCHÖNFELDER, C.; RITTER, J. R.; LÜHR, B.-G.; DAHM, T. P-wave scattering and the distribution of heterogeneity around Etna volcano. Annals of Geophysics, [S. l.], v. 59, n. 4, p. S0432, 2016. DOI: 10.4401/ag-7085. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/7085. Acesso em: 30 nov. 2021.