00522naa#a2200169#i#450# EN\INFRA-M\bibl\70445 20240910212720.2 2500-3321 20230925b2023####ek#y0engy0150####ca RU Constructivism of scientific knowledge and its methodology Journal article Moscow INFRA-M Academic Publishing LLC. 2023 12 с. Journal article local Философия. Психология. 1 Lebedev S. A. naukaru.ru