Abilzhanuly, T., Iskakov, R., Abilzhanov, D. and Darkhan, O. 2023. Determination of the average size of preliminary grinded wet feed particles in hammer grinders. Eastern-European Journal of Enterprise Technologies. 1, 1 (121) (Feb. 2023), 34–43. DOI:https://doi.org/10.15587/1729-4061.2023.268519.