Ivanova Y. Damage Detection in Free–Free Glass Fiber Fabric Composite Beams by measuring Flexural and Longitudinal Vibrations. Eng. Technol. Appl. Sci. Res. [Internet]. 2023 Jun. 2 [cited 2026 May 13];13(3):10685-90. Available from: https://www.etasr.com/index.php/ETASR/article/view/5788