00546naa#a2200169#i#450# EN\\bibl\55635 20241201235856.7 2542-1840 20221212b2022####ek#y0engy0150####ca RU Digital Tools in Education as Part of Ecosystem Approach during Foreign Language Acquisition Journal article Kemerovo Kemerovo State University 2022 8 с. Journal article local Perevalova Alena Anatol'evna Lucein Marina Valer'evna cheese.kemsu.ru