Harisha B. S., Prathap B. N., and Lakshmi H. “A Study on Employee – Engagement in BPO – Sector With Reference to Bangalore”. International Journal of Management Studies (IJMS) 5, no. 4(1) (November 30, 2021): 23–28. Accessed January 18, 2026. https://researchersworld.com/index.php/ijms/article/view/2101.