J., Sujithra, and S. Pougajendy. “A Study on "Employee Referral Program” With Reference to HCL Technologies BPO Services Ltd, Chennai”. The International Journal of Business & Management 3, no. 6 (June 30, 2015). Accessed May 19, 2024. https://www.internationaljournalcorner.com/index.php/theijbm/article/view/137820.