00637naa#a2200181#i#450# EN\INFRA-M\bibl\97746 20260122085110.4 2306-1731 20250328b2025####ek#y0engy0150####ca RU Peculiarities in Activating Grammatical Skills of Language Students Through Biographical Texts Journal article Moscow INFRA-M Academic Publishing LLC. 2025 5 с. Journal article local Основы правописания и грамматики. 372.462 Seregina A. A. Golovyashkina Marina Aleksandrovna naukaru.ru