GANGOPADHYAY, A. K., S. V. DATAR, and D. K. ROYCHOUDHURY. “An Instrument System for Digital Display of Air and Dew Point Temperature, Wind Direction and Speed”. MAUSAM 25, no. 3 & 4 (July 1, 1974): 479–484. Accessed November 23, 2024. http://103.215.208.102/index.php/MAUSAM/article/view/5260.