Joshi, Arun, and Rajni Tewari. “Early Permian Megaspores from Goutham Khani Open Cast Mine, Kothagudem Area, Godavari Graben, Telangana, India”. Journal of Palaeosciences 64, no. (1-2) (December 31, 2015): 139–150. Accessed May 5, 2024. https://jpsonline.co.in/index.php/jop/article/view/109.