1. http://censusindia.gov.in/2011census/populationenumeration.aspx
2. KosambiDD.The Culture and Civilisation of Ancient India in Historical Outline. Vikas Publishing House; 1991.
3. KS Singh 1992 Anthropological Survey of India
4. Concepts of health and illness: continuity and change among migrant tribal community in an Eastern Indian city;Mishra S;Anthropological Notebooks,2013