CHATTOPADHYAY, R. ., S. . JOSEPH, S. . ABHILASH, R. . MANDAL, A. . DEY, R. . PHANI, S. . GANESH, M. . KAUR, D. R. . PATTANAIK, and A. K. . SAHAI. “Understanding the Intraseasonal Variability over Indian Region and Development of an Operational Extended Range Prediction System”. MAUSAM, vol. 70, no. 1, Jan. 2019, pp. 31-56, doi:10.54302/mausam.v70i1.166.