SINGH, M.S., and B. Lakshmanaswamy. “Evolution of Two Troughs in the Tropical Indian Ocean and Their Characteristic Features”. MAUSAM 43, no. 4 (October 1, 1992): 395–398. Accessed November 23, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/3507.