TY  JOUR
TI  Two-Echelon Transportation Problem and Transshipment Nodes  in Forest Industry Production: An Optimization Model
KW  multi-level transportation system; MILP model; freight routing; graph-based infrastructure model; forest resources logistics
JO  Forestry Engineering Journal
AU  Rogulin, R.S.
PY  2026
IS  
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov