Thanga Sheeba, C, and B Mary Sahela. “Economic and Health Conditions of Scavangers Working in Nagercoil Municipality”. Shanlax International Journal of Economics 7, no. 4 (August 31, 2019): 80-83. Accessed June 30, 2024. https://shanlaxjournals.in/journals/index.php/economics/article/view/629.