C. M. Sudha Arogya Mary and T. Lakshmi (2021) “A STUDY ON PERFORMANCE APPRAISAL SYSTEM IN HEAVY VEHICLES FACTORY, CHENNAI”, Researchers World - International Refereed Social Sciences Journal, 3(2(4), pp. 45–49. Available at: https://www.researchersworld.com/index.php/rworld/article/view/469 (Accessed: 24 June 2025).