H. Juma and F. Al-hujaili and R. Kashani, Numerical and Experimental Analyses of a Semi-Active Pendulum Tuned Mass Damper. journal = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2021, vol. 176(8). 375 - 381 [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10012154.