@article{espinoza_romero_benedetti_2021,  title={Influence of the excitation frequency content on the efficiency of a tuned liquid column damper},  volume={18},  ISSN={1679-7825},  url={https://doi.org/10.1590/1679-78256321},  DOI={10.1590/1679-78256321},  number={7},  journal={Latin American Journal of Solids and Structures},  publisher={Individual owner},  author={Espinoza, G. and Romero, C. and Benedetti, F.},  year={2021},  pages={e404} }