00521naa#a2200169#i#450# EN\RIOR\bibl\6474 20251207134712.7 2409-6024 20150630b2015####ek#y0engy0150####ca RUS RU Contemporary dynamics of a labour market in Russia and barriers for innovative enhancement Journal article Moscow Publishing Center RIOR 2015 5 с. Journal article local Nizhegorodtsev Robert Mikhailovich riorpub.com