DEY, B, and SN KATRURIA. “Himalayan Snow Cover Area and Onset of Summer Monsoon over Kerala, India”. MAUSAM 37, no. 2 (April 1, 1986): 193–196. Accessed February 28, 2024. https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/2342.