Christella, Dr. J. Jesu Arul. “A Study on the Awareness Status of Health Insurance Schemes: Among the Waste Collectors in Poonamallee, A Municipal Corporation in Thiruvallur District, Tamil Nadu”. International Journal of Social Science and Economics Invention 10, no. 01 (January 27, 2024): 1 TO 6. Accessed April 6, 2025. https://ijssei.in/index.php/ijssei/article/view/363.