CHE KU HUSIN, C. K. E. N.; GHAZALI, M. F.; YUSOFF, A. R. Spectral subtraction-based filter for experimental modal analysis under harmonics excitation force. Journal of Mechanical Engineering and Sciences, [S. l.], v. 15, n. 4, p. 8480–8489, 2021. DOI: 10.15282/jmes.15.4.2021.02.0668. Disponível em: https://journal.ump.edu.my/jmes/article/view/6428. Acesso em: 23 may. 2022.