Kamarova, Saule, Saule Abildinova, Angel Terziev, and Galym Baydusenov. 2022. “Improving the Efficiency of the Coal Grinding Process in Ball Drum Mills at Thermal Power Plants”. Eastern-European Journal of Enterprise Technologies 1 (1 (115):93-105. https://doi.org/10.15587/1729-4061.2022.253034.