GIUDICI, M.; ALFANO, L. Effects of resistive bodies on DC electrical soundings. Annals of Geophysics, [S. l.], v. 39, n. 1, 1996. DOI: 10.4401/ag-3952. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3952. Acesso em: 1 dec. 2021.