Sudarshan Reddy, L., and R. Kannamani. “A Digital Approach:A Trend Analysis in Data Collection and Challenges in Ito Industry”. Journal of Applied Management- Jidnyasa, vol. 9, no. 2, Dec. 2018, pp. 14-21, https://simsjam.net/index.php/Jidnyasa/article/view/122847.