LI, Tianshuo; ZHENG, Lei; BI, Zhengyang; JI, Hongchao. Application of Acoustic Metamaterials in the Design of Muffling Unit of Internal Combustion Engine. Archives of Acoustics, [S. l.], 2026. DOI: 10.24423/archacoust.2026.4190. Disponível em: https://acoustics.ippt.pan.pl/index.php/aa/article/view/4190. Acesso em: 18 jan. 2026.