Putilov, A. V., A. G. Vorobev, D. V. Timokhin, M. V. Bugaenko, and G. I. Popova. “Methods of Improvement of Forecasting of Development of Mineral deposits’ Power Supply”. Metallurgical and Materials Engineering, vol. 21, no. 1, Mar. 2015, pp. 15-24, https://metall-mater-eng.com/index.php/home/article/view/129.