00502naa#a2200169#i#450# EN\INFRA-M\bibl\99218 20260223181241.1 2500-3321 20250430b2025####ek#y0engy0150####ca RU Scientific knowledge and its structure Journal article Moscow INFRA-M Academic Publishing LLC. 2025 18 с. Journal article local Философия. Психология. 1 Lebedev S. A. naukaru.ru