00528naa#a2200169#i#450# EN\INFRA-M\bibl\43578 20240704125630.4 2306-1731 20210421b2021####ek#y0engy0150####ca RU Universal Competences in Modern Education Journal article Moscow INFRA-M Academic Publishing LLC. 2021 5 с. Journal article local Статистика. Демография. Социология. 31 Andreev A. N. zh-szf.ru