Dhamodharan S, Lourdu Roshan A, and Dr. S. Krishnakumari, trans. “Optimizing Production Efficiency Through Time Study in UPS Manufacturing”. International Journal of Scientific Research in Science and Technology 11, no. 5 (October 12, 2024): 330–334. Accessed January 12, 2026. https://www.ijsrst.technoscienceacademy.com/index.php/home/article/view/IJSRST24115108.