00671naa#a2200181#i#450# EN\\bibl\16264 20250621041710.6 20250618b2025####ek#y0engy0150####ca RU ENERGY EFFICIENCY OF UNIVERSAL LOGGING MACHINES Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 3 с. Conference article/thesis local Лесное хозяйство. Лесоводство. 630 Shvetsov A. S. Dolzhikov I. S. Kunitskaya O. A. bibl.vgltu.ru