Dr. R.Mohanasundari, and Nirmala Devi. “Consumer Awareness of Solar Energy Products: A Study With Special Reference to Tirupur District”. International Journal of Engineering and Management Research 8, no. 1 (February 28, 2018): 139-145. Accessed August 7, 2020. https://www.ijemr.net/ojs/index.php/ojs/article/view/415.