Neethu S Gopinadh. “A Study on the Performance Appraisal by Advinar Technology Pvt. Ltd. In Thiruvananthapuram District”. Global Journal of Management and Business Research, vol. 21, no. A12, Oct. 2021, pp. 41-46, https://journalofbusiness.org/index.php/GJMBR/article/view/3505.