00558naa#a2200181#i#450# EN\INFRA-M\bibl\49380 20240503075406.5 2500-0497 20220323b2022####ek#y0engy0150####ca RU Historical overview of Poland's economic transformations (1990-2020) Journal article Moscow INFRA-M Academic Publishing LLC. 2022 3 с. Journal article local Всеобщая история. 94 Kovaleva V. A. Elistratov A. S. naukaru.ru