Maithy, P.K., and Rupendra Babu. “Occurrence of Endosporulating Cyanobacteria in the Lower Bhander Limestone Formation, Bhander Group Exposed Around Narsingharh, Madhya Pradesh”. Journal of Palaeosciences 42, no. 1-3 (December 31, 1993): 101–107. Accessed November 24, 2024. https://jpsonline.co.in/index.php/jop/article/view/1138.