00564naa#a2200169#i#450# EN\INFRA-M\bibl\44907 20260121044405.3 2500-3321 20210707b2021####ek#y0engy0150####ca RU Unlearned lessons of dialectics: from whom and how to learn dialectical thinking (In four parts. Part 2) Journal article Moscow INFRA-M Academic Publishing LLC. 2021 23 с. Journal article local Философия. 10 Kravchenko Vladlen Vasil'evich naukaru.ru