Simeonova, R., Marinova, A. and Jivkov, V. (2015) “STUDY ON STIFFNESS COEFFICIENTS UNDER BENDING TEST OF END CORNER DETACHABLE JOINTS OF STRUCTURAL ELEMENTS MADE OF PLYWOOD”, Innovation in Woodworking Industry and Engineering design, 4(1). Available at: http://innojs.ltu.bg/index.php/scjournal-inno/article/view/129 (Accessed: 14 April 2026).