Zhukov, V. P., OsipovD. А., V. E. Mizonov, and D. Urbaniak. “METHOD FOR DETERMINING GENERALIZED ENERGY GRINDABILITY INDEX OF PARTICULATE SOLIDS”. ChemChemTech, Vol. 62, no. 4, Apr. 2019, pp. 135-42, doi:10.6060/ivkkt201962fp.5879.