Thiruvengadathan, A., C.V.V.S. Rao, and S.S. Iyer. “Typical Configurations of Monsoon Trough at 850 Mb and Associated Rainfall Patterns”. MAUSAM 29, no. 3 (July 1, 1978): 566–567. Accessed February 7, 2025. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/2935.