A. BADIR. Elastic Buckling Loads of Fixed Frames By The Newmark Method. Electronic Journal of Structural Engineering, [S. l.], v. 20, p. 1–5, 2020. DOI: 10.56748/ejse.20239. Disponível em: https://ejsei.com/EJSE/article/view/239. Acesso em: 23 apr. 2024.