A model study of the 30-50 day oscillation In the tropical atmosphere. MAUSAM, [S. l.], v. 42, n. 3, p. 241–248, 1991. DOI: 10.54302/mausam.v42i3.3189. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3189. Acesso em: 22 dec. 2025.