00609naa#a2200181#i#450# EN\\bibl\1793 /en/manage/index 20250325153344.2 2308-8877 20140414b2014####ek#y0engy0150####ca RUS RU Development of voluntary forest certification in Russia 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 Yakovchuk A. test.editorum.ru /en/manage/index