Kortsalioudakis N, Petrakis P, Moustaizis S, et al. AN APPLICATION OF A LASER DRILLING TECHNIQUE TO FIR AND SPRUCE WOOD SPECIMENS TO IMPROVE THEIR PERMEABILITY. INNO. 2015;4(1). Accessed April 14, 2026. http://innojs.ltu.bg/index.php/scjournal-inno/article/view/114