Jeevankumar, S. and Banerjee, S. 2008. Organic-rich shale in the Palaeoproterozoic Kajrahat Formation, Vindhyan Supergroup, Son Valley: implications and genesis. Journal of Palaeosciences. 57, (1-3) (Dec. 2008), 7–14. DOI:https://doi.org/10.54991/jop.2008.224.