Bhat, Shabir Ahmad, and Subhash Chandra Tiwari. “Indigenous Knowledge of Communities of Achanakmar-Amarkantak Biosphere Reserve in Utilization, Conservation and Sustainability of NTFP in Chhattisgarh (India)”. Indian Forester, vol. 137, no. 11, Nov. 2011, pp. 1313-20, doi:10.36808/if/2011/v137i11/12851.