KONDRATYEV, K. Y. The International Geosphere-biosphere Programme: the role and place of sun-atmosphere relationships. Geofísica Internacional, [S. l.], v. 28, n. 3, p. 453–466, 1989. DOI: 10.22201/igeof.00167169p.1989.28.3.619. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1265. Acesso em: 23 jul. 2024.