GEORGE, J., and R. K. DATTA. “A Synoptic Study of a Monsoon Depression in the Month of September 1963”. MAUSAM 16, no. 2 (April 1, 1965): 213–220. Accessed November 18, 2025. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5635.