Zhao, Xianwen, Zhengwei Wang, Zhou Chen, and Zhigang Liu. “Study on Sound Absorption Characteristics in Seepage State of Anechoic Coating”. Highlights in Science, Engineering and Technology 17 (November 10, 2022): 185–191. Accessed August 21, 2026. https://drpress.org/ojs/index.php/HSET/article/view/2597.