Singh, S. K., and M. Prasad. “Fossil Leaf-Impressions from the Late Tertiary Sediments of Mahuadanr Valley, Latehar District, Jharkhand, India”. Journal of Palaeosciences, vol. 57, no. (1-3), Dec. 2008, pp. 479-95, doi:10.54991/jop.2008.266.