BIANCHI, C.; MELONI, A. Natural and man-made terrestrial electromagnetic noise: an outlook. Annals of Geophysics, [S. l.], v. 50, n. 3, p. 435–445, 2007. DOI: 10.4401/ag-4425. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4425. Acesso em: 20 apr. 2024.