“SATURATED WATER STEAM CONSUMPTION STANDARD FOR THE PROCESS OF STEAMING BEECH WOOD WHILE ELIMINATING DIFFERENCES IN THE COLOR OF SAPWOOD AND FALSE HEARTWOOD”. Innovation in Woodworking Industry and Engineering Design, vol. 14, no. 1, Jan. 2026, http://innojs.ltu.bg/index.php/scjournal-inno/article/view/375.