Biswas, P., and P. Sen. “Development of a Computer Aided Tool for Determination Of Optimum Cut-Off Grade Using Dynamic Programming Based on Limited Mine Capacity of Open Pit Metalliferous Deposits”. Journal of Mines, Metals and Fuels, vol. 67, no. 10, Oct. 2022, pp. 461-8, http://informaticsjournals.com/index.php/jmmf/article/view/31656.