Chaudhuri, Dr. Bhaskar, and Udisha Ghosh. “Socio-Economic Transition, Occupational Diversification and Policy Intervention Among the Birhor PVTG in Purulia District, West Bengal”. Loreto College Academic Press (July 3, 2026): 249–276. Accessed October 26, 2026. https://loretocollegeacademicpress.com/index.php/lcap/article/view/15.