MÉNDEZ , A.; RODRIGUEZ, R. E. Microwave fluctuations associated with the October 19, 1989 solar flare . Geofísica Internacional, [S. l.], v. 36, n. 3, p. 207–213, 1997. DOI: 10.22201/igeof.00167169p.1997.36.3.660. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/660. Acesso em: 19 may. 2024.