SILBERGLEIT, V. M.; LAROCCA, P. A. Estimate of the upper limit of amplitude of Solar Cycle No. 23. Atmósfera, [S. l.], v. 14, n. 3, 2009. Disponível em: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8482. Acesso em: 28 apr. 2024.