E. Satria, L. Son, M. Bur, and M. . Dzul Akbar, “Finite Element Analysis to Determine Stiffness, Strength, and Energy Dissipation of U-Shaped Steel Damper under Quasi-Static Loading”, Int. J. Automot. Mech. Eng., vol. 18, no. 3, pp. 9042–9050, Sep. 2021.