KARMAKAR, SAMARENDRA, and MD. MAHBUB ALAM. “Modified Instability Index of the Troposphere Associated With Thunderstorms / Nor’westers over Bangladesh During the Pre-Monsoon Season”. MAUSAM 62, no. 2 (April 1, 2011): 205–214. Accessed July 9, 2025. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/287.