00535naa#a2200181#i#450# EN\RIOR\bibl\7066 20250103052042.5 2500-1469 20150831b2015####ek#y0engy0150####ca RUS RU The problems of the youth labor market in the Republic of Kazakhstan Journal article Moscow Publishing Center RIOR 2015 4 с. Journal article local Nizhegorodtsev Robert Mikhailovich Pestunova Galina riorpub.com