ALTADILL, D.; LASTOVICKA, J. Quasi-five- and ten-day oscillations in f0F2 and their possible connection with oscillations at lower ionospheric heights. Annals of Geophysics, [S. l.], v. 39, n. 4, 1996. DOI: 10.4401/ag-4001. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4001. Acesso em: 19 apr. 2024.