Arun Kumar, K. H., V. Saravanan, and M. Shekhar Kumar. “Characteristics of Different Indonesian Coals Blended With a High Ash Indian Coal”. Power Research - A Journal of CPRI 12, no. 3 (July 19, 2016): 579–590. Accessed May 8, 2024. https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/326.