00505naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200009200094210004600186215001000232608002700242700002000269700003100289856001500320EN\\bibl\3728520241107083319.4##a2500-3372##a20200423b2020####ek#y0engy0150####ca##aRU1#aTransformation of Social Insurance as an Instrument of Social SecurityeJournal article1#aKemerovocKemerovo State Universityd2020##a7 с.##aJournal article2local#1aMillergOlga S.#1aMorozovagElena Alekseevna4#anaukaru.ru