“THE EFFECT OF SELECTED FACTORS ON THE MILLED SURFACE QUALITY OF NATIVE SYCAMORE MAPLE WOOD AND THERMALLY MODIFIED SYCAMORE MAPLE WOOD”. Innovation in Woodworking Industry and Engineering Design, vol. 8, no. 1, May 2019, http://innojs.ltu.bg/index.php/scjournal-inno/article/view/326.