MEGNA, A.; BARBA, S.; SANTINI, S.; VETRANO, F. Space-time variations of the Umbria-Marche region instrumental seismicity. Annals of Geophysics, [S. l.], v. 43, n. 5, 2000. DOI: 10.4401/ag-3675. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3675. Acesso em: 24 apr. 2024.