SCOTTO, C. Sporadi-E layer and metereological activity. Annals of Geophysics, [S. l.], v. 38, n. 1, 1995. DOI: 10.4401/ag-4129. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4129. Acesso em: 31 jul. 2021.