00563naa#a2200169#i#450# EN\INFRA-M\bibl\46338 20240706012826.6 2500-3321 20211020b2021####ek#y0engy0150####ca RU Unlearned Lessons of Dialectics: from whom and how to learn dialectical thinking (In four parts. Part 3) Journal article Moscow INFRA-M Academic Publishing LLC. 2021 22 с. Journal article local Философия. 10 Kravchenko Vladlen Vasil'evich zh-szf.ru