00584naa#a2200169#i#450# EN\INFRA-M\bibl\39365 20250104082350.6 2587-9103 20200924b2020####ek#y0engy0150####ca RU Systematic Use and Structural-Semantic Changes of Language Units in Modern Communicative Practices Journal article Moscow INFRA-M Academic Publishing LLC. 2020 6 с. Journal article local Лингвистика. Языкознание. Языки. 81 Shaposhnikov V. N. zh-szf.ru