00450naa#a2200157#i#450# EN\\bibl\41858 20241006121935.7 2542-1840 20201231b2020####ek#y0engy0150####ca RU Index of articles published in the journal in 2020 Journal article Kemerovo Kemerovo State University 2020 3 с. Journal article local Editorial Board jcenter.kemsu.ru