Sharma, Anurag, R. C. Singh, Ranganath M. Singari, and S. L. Bhandarkar. “/Sub>”;. Journal of Mines, Metals and Fuels 70, no. 9A (September 30, 2022): 16–23. Accessed September 27, 2024. http://informaticsjournals.com/index.php/jmmf/article/view/32245.