M. Revathy, and Dr. K. Anandanatarajan. “Relationship Between Organizational Citizenship Behaviour and Performance Appraisal Among Restaurant Employees”. International Journal of Management Studies (IJMS), vol. 5, no. 3(8), Nov. 2021, pp. 149-52, https://researchersworld.com/index.php/ijms/article/view/2113.