SRIVASTAVA, H. N., K. C. SINHARAY, and R. K. MUKHOPADHYAY. “Intra-Seasonal Oscfffations of Radio Refractive Index During Southwest Monsoon over India”. MAUSAM 44, no. 3 (July 1, 1993): 271–276. Accessed September 19, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/3862.