Kumar, Rajesh, and Govind Swaroop Pathak. “The Positive Role Of Corporate Entrepreneurship In Indian Mining Sector In Covid-19 Pandemic”. Journal of Mines, Metals and Fuels 69, no. 10 (January 24, 2022): 357–361. Accessed January 26, 2023. https://informaticsjournals.com/index.php/jmmf/article/view/29404.