OJASVI , P.R., and R. K. PANDA. “LONG- TERM TRENDS AND PERIODICITIES IN THE DAILY RAINFALL SEQUENCES OVER UPPER MAHANADI BASIN”. MAUSAM 49, no. 2 (April 1, 1998): 259–262. Accessed December 24, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/3627.