00607naa#a2200181#i#450# EN\INFRA-M\bibl\47968 20260414043026.2 2500-0527 20211223b2021####ek#y0engy0150####ca RU Essence of the Labor Market and Possibilities of its Statistical Analysis Journal article Moscow INFRA-M Academic Publishing LLC. 2021 7 с. Journal article local Экономика. Экономические науки. 33 Golubeva Anna Alekseevna Popov Andrei Vasilevich naukaru.ru