HAI. MODELING AND ANALYSIS OF ABSORPTION PERFORMANCE OF UNDERWATER ANECHOIC LAYERS WITH CAVITIES . Journal of Military Science and Technology, [S. l.], n. 72A, p. 94–100, 2021. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/28. Acesso em: 26 jan. 2026.