Payal Agrawal, Jitesh Kumar Maharana, and Amiya Kumar Patel. 2022. “Assessment of Microbial Biomass Pool in Chronosequence Coal Mine Spoil Used As Biomarker of Mine Spoil Genesis”. International Journal of Pharma and Bio Sciences 13 (1):1-13. https://ijpbs.net/index.php/journal/article/view/6962.