A. Prakash, K. B. Singh, V. M. S. R. Murthy, C. Kumar, and L. A. Kumaraswamidhas, “Development of a Handy Methodology for the Selection of Surface Miner in Varied Rock Mass Conditions for Mass Production of Coal and Limestone”, jmmf, vol. 64, no. 5, pp. 112–117, Oct. 2022.