SPOGLI, L.; ALFONSI, L.; CILLIERS, P. J.; CORREIA, E.; DE FRANCESCHI, G.; MITCHELL, C. N.; ROMANO, V.; KINRADE, J.; CABRERA, M. A. GPS scintillations and total electron content climatology in the southern low, middle and high latitude regions. Annals of Geophysics, [S. l.], v. 56, n. 2, p. R0220, 2013. DOI: 10.4401/ag-6240. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/6240. Acesso em: 23 sep. 2021.