Kumar Nayak, P., A. K. Dash, and P. Dewangan. “Investigating the Effects of Rainfall and Groundwater on Coal Mine Waste Dump Stability: A Case Study”. Journal of Mines, Metals and Fuels, vol. 69, no. 7, Sept. 2021, pp. 233-40, doi:10.18311/jmmf/2021/28542.