Banerji, J., and H.K Maheshwari. “Palynomorphs from the Panchet Group Exposed in Sukri River, Auranga Coalfield, Bihar”. Journal of Palaeosciences 22, no. 1-3 (December 31, 1973): 158–170. Accessed February 21, 2025. https://jpsonline.co.in/index.php/jop/article/view/936.