DAS, P. . On the use of convergence charts over the Indian Region. MAUSAM, [S. l.], v. 2, n. 3, p. 172–178, 1951. DOI: 10.54302/mausam.v2i3.4678. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/4678. Acesso em: 20 may. 2024.