Whistler evidence of downward movement of ionization at low latitudes. MAUSAM, [S. l.], v. 35, n. 4, p. 521–524, 1984. DOI: 10.54302/mausam.v35i4.2267. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/2267. Acesso em: 22 dec. 2025.