TY CONF TI THE USE OF GLUE-FREE STUD JOINTS IN DOOR JOINERY MADE OF SOLID HARDWOOD KW solid wood KW bonding KW joining method KW spike-groove KW quality JO Modern machines, equipment and IT solutions for industrial complex: theory and practice AU Posluhaev, M.A. AU Chernyshev, A.N. AU Kantieva, E.V. AU Ponomarenko, L.V. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov