TY JOUR TI Improving the environmental and economic efficiency of mining enterprises with the help of innovative methods of wastewater pretreatment KW biomining KW negative environmental impact KW heavy metals KW phytomining KW phytoextraction KW environmental efficiency JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Menshakova, M.Y. AU Gainanova, R.I. PY 2025 IS 0 PB Autonomous Commercial Organization for Additional Professional Education Center for the Development of Education and Science