Nath, D. C., and D. D. . Mwchahary. “Deforestation and Transition of Tribal Population: A Study in Kokrajhar District of Assam, India”. International Journal of Asian Social Science, vol. 2, no. 6, June 2012, pp. 790-02, https://archive.aessweb.com/index.php/5007/article/view/2258.