Sharma, Mukund, Manoj Shukla, and B.S. Venkatachala. “Metaphyte and Metazoan Fossils from Precambrian Sediments of India: A Critique”. Journal of Palaeosciences 40 (December 31, 1991): 8–51. Accessed May 4, 2024. https://jpsonline.co.in/index.php/jop/article/view/1766.