SINGH , M. S. . Westerly upper air troughs and development of western disturbances over India. MAUSAM, [S. l.], v. 30, n. 4, p. 405–414, 1979. DOI: 10.54302/mausam.v30i4.3071. Disponível em: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3071. Acesso em: 13 feb. 2025.