SASTRI, N. On the linear relationship between the Zurich Sunspot Numbers and the incident Solar Radio Radiation Flux at 10.7 cm. MAUSAM, [S. l.], v. 19, n. 4, p. 443–445, 1968. DOI: 10.54302/mausam.v19i4.5759. Disponível em: http://103.215.208.102/index.php/MAUSAM/article/view/5759. Acesso em: 19 sep. 2024.