Marinov, Konstantin. “POWER ANALYSIS OF FORESTRY CUTTERS FOR COMMINUTING OF WOOD WASTE IN POPLAR CLEARINGS. PART 1: ENERGY INTENSITY”. 2026. Innovation in Woodworking Industry and Engineering Design, vol. 8, no. 1, May 2019, http://innojs.ltu.bg/index.php/scjournal-inno/article/view/280.