00568naa#a2200169#i#450# EN\\bibl\1214 20251220151427.6 2308-8877 20140207b2014####ek#y0engy0150####ca RUS RU Differences of Wages in the Regions of the Russian Federation Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Shvidkaya Viktoriya zh-szf.ru