Dynamic Behavior of Machine Foundation on Two-Layer Soil System. Journal of Engineering and Sustainable Development, [S. l.], v. 19, n. 1, p. 87–102, 2015. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/688.. Acesso em: 16 may. 2024.