Nonlinear Dynamic Buckling Behaviour of Viscously Damped Columns on Elastic Foundations Under Step Loading. Communication In Physical Sciences, [S. l.], v. 12, n. 6, p. 1757–1772, 2025. Disponível em: https://journalcps.com/index.php/volumes/article/view/663. Acesso em: 25 jul. 2026.