MIDYA, S.K., A.K. DUTTA, and P. PANDA. “Association of Major Earthquakes (magnitude ≫= 6 Richter Scale) With Geomagnetic Activity Index KP During the Period 2001-2007”. MAUSAM 62, no. 2 (April 1, 2011): 245–252. Accessed November 23, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/297.