TY CONF TI IMPROVING THE EFFICIENCY OF FUEL AND ENERGY RESOURCES USE AT WOOD PROCESSING ENTERPRISES KW energy efficiency KW fuel and energy resources KW wood processing KW wood drying KW wood waste KW autonomous heat supply KW secondary energy resources JO INDUSTRIAL THERMAL POWER ENGINEERING AU Popova, A.R. AU Akinshina, K.S. AU Vnukova, S.V. AU Baranov, P.A. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov