SOLAR GEOMAGNETIC IONOSPHERIC AND OZONE DATA. MAUSAM, [S. l.], v. 11, n. 4, p. 397–404, 1960. DOI: 10.54302/mausam.v11i4.4149. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/4149. Acesso em: 29 dec. 2025.