FERRARI, G. Preface. Annals of Geophysics, [S. l.], v. 52, n. 6, p. V-VI, 2009. DOI: 10.4401/ag-4608. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4608. Acesso em: 19 oct. 2021.