Marinova, Assia. “NORMS FOR ULTIMATE BENDING MOMENTS OF SOME MAIN TYPES OF GLUED CORNER JOINTS OF STRUCTURAL ELEMENTS OF ONE-LAYER PINE WOOD BOARDS”. 2026. Innovation in Woodworking Industry and Engineering Design, vol. 1, no. 2, Dec. 2012, http://innojs.ltu.bg/index.php/scjournal-inno/article/view/61.