1.
CALCULATION OF ECONOMIC EFFICIENCY OF USING VARIABLE FREQUENCY DRIVE IN PUMPING UNITS IN UNDERGROUND LEACHING TECHNOLOGY OF MINERAL RESOURCES. Web discov. [Internet]. 2025 Mar. 26 [cited 2026 Jan. 14];3(3):73-8. Available from: https://webofjournals.com/index.php/3/article/view/3696