EZQUER, R. G.; MOSERT DE GONZALEZ, M.; HEREDIA, T. Electron density profile modeling. Annals of Geophysics, [S. l.], v. 39, n. 3, 1996. DOI: 10.4401/ag-3990. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3990. Acesso em: 28 feb. 2024.