00585naa#a2200169#i#450# EN\\bibl\2395 20250217061459.1 2308-8877 20140512b2014####ek#y0engy0150####ca RUS RU About efficiency of functioning of enterprise structures of a timber industry cluster Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 6 с. Journal article local Kuzmenko E. naukaru.ru