00506naa#a2200169#i#450# EN\INFRA-M\bibl\84778 20250105103127.7 2500-3305 20240425b2024####ek#y0engy0150####ca RU Formation of lexical skills in younger schoolchildren Journal article Moscow INFRA-M Academic Publishing LLC. 2024 4 с. Journal article local русскому. 372.881.161.1 Filippova E. V. naukaru.ru