00688naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200014500118210005100263215001000314608002700324675006600351700002000417700001800437856003900455EN\INFRA-M\bibl\41088/en/manage/index20241213200008.5##a2587-9111##a20201228b2020####ek#y0engy0150####ca##aRU1#aDetermining the Size of the Middle Class in Russia Based on a Set of Criteria "Level of Education – Professional Status»eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a6 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aGuzakovagO. L.#1aTulinagT. M.4#atest.editorum.ruu/en/manage/index