NGUYEN, Le Thuy; NGUYEN, Hong Son; TRAN THI, Thuy Van. NONLINEAR STABILITY AND IMPERFECTION SENSITIVITY ANALYSIS OF HYBRID TIMBER BEAMS FORMULATED VIA A MECHANISM-BASED ENERGY APPROACH. International Journal for Computational Civil and Structural Engineering, [S. l.], v. 22, n. 2, p. 149–159, 2026. DOI: 10.22337/2587-9618-2026-22-2-149-159. Disponível em: https://ijccse.iasv.ru/index.php/ijccse/article/view/1262.. Acesso em: 2 jul. 2026.