Z. A. C. Saffry and D. L. Majid and N. H. M. Haidzir, Operational Modal Analysis Implementation on a Hybrid Composite Plate. journal = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2013, vol. 78(6). 1006 - 1011 [viewed 22 September 2024]. Available from: https://publications.waset.org/pdf/4339.