B.Mubina , Dr.R.V.Suganya. “Employee Engagement and Its Impact on Organizational Success - A Study With Reference to IT Firms in OMR (Chennai)”. International Journal of Advanced Science and Technology, Vol. 29, no. 8s, Apr. 2020, pp. 1219 -22, http://sersc.org/journals/index.php/IJAST/article/view/11895.