The Norwester and the lower level convergence. MAUSAM, [S. l.], v. 8, n. 4, p. 391–398, 1957. DOI: 10.54302/mausam.v8i4.5062. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5062. Acesso em: 29 dec. 2025.