A simplified method of computing Radio refractive index. MAUSAM, [S. l.], v. 21, n. 3, p. 469–472, 1970. DOI: 10.54302/mausam.v21i3.5411. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5411. Acesso em: 29 dec. 2025.