Manisha Sharma. “An Approach to the Study of Public Distribution System and Its Sustainability in India”. Eduzone: International Peer Reviewed/Refereed Multidisciplinary Journal 12, no. 1 (April 24, 2023): 155–160. Accessed July 7, 2025. https://www.eduzonejournal.com/index.php/eiprmj/article/view/303.