GUTENBERG, B.; RICHTER, C. F. MAGNITUDE AND ENERGY OF EARTHQUAKES. Annals of Geophysics, [S. l.], v. 9, n. 1, p. 1–15, 1956. DOI: 10.4401/ag-5590. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5590. Acesso em: 26 apr. 2024.