Murthy, S., O. S. Sarate, S. S. K. Pillai, and R. Tewari. “Early Permian Micro and Megaspores from the Nand-Besur Block, Bandar Coalfield, Wardha Basin, Maharashtra, India”. Journal of Palaeosciences, vol. 66, no. (1-2), Dec. 2017, pp. 177-89, doi:10.54991/jop.2017.284.