TOPAN, A. B.; ÖZÇELIK, Z. Analysis and Determination of Natural Frequencies of Hybrid Composite Layers by Acoustic Measurement . International Journal of Advanced Natural Sciences and Engineering Researches, [S. l.], v. 9, n. 8, p. 128–140, 2025. Disponível em: https://as-proceeding.com/index.php/ijanser/article/view/2788. Acesso em: 21 aug. 2025.