AVDEEV, D. B.; KUVSHINOV, A. V.; PANKRATOV, O. V. Tectonic process monitoring by variations of the geomagnetic field absolute intensity. Annals of Geophysics, [S. l.], v. 40, n. 2, 1997. DOI: 10.4401/ag-3910. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3910. Acesso em: 20 jan. 2022.