Topan, Ali Bedirhan, and Ziya Özçelik. “Analysis and Determination of Natural Frequencies of Hybrid Composite Layers by Acoustic Measurement”. International Journal of Advanced Natural Sciences and Engineering Researches 9, no. 8 (August 16, 2025): 128–140. Accessed August 21, 2025. https://as-proceeding.com/index.php/ijanser/article/view/2788.