Mangal, Aveek, P. S. Paul, A. K. Dash, and R. M. Bhattacharjee. 2022. “Role of Convergence Behaviour for Superior Recovery of Thick Coal Seams in Underground Mines by Blasting Gallery”. Journal of Mines, Metals and Fuels 64 (4):63-73. http://www.informaticsjournals.com/index.php/jmmf/article/view/31470.