Matsui A, Kondratets V, Abashina A. Energy efficiency optimization of ore grinding by ball mills in a closed cycle with a single-spiral classifier. MCIT [Internet]. 2020 Oct. 23 [cited 2024 Nov. 21];(4):96-9. Available from: https://itconfdoc.nuwm.edu.ua/index.php/ITConf/article/view/107