RADOSZ, Jan. Sound Insulation of an Acoustic Barrier with Layered Structures of Sonic Crystals – Comparative Studies of Physical and Theoretical Models. Archives of Acoustics, [S. l.], v. 49, n. 4, p. 591–599, 2024. DOI: 10.24425/aoa.2024.148810. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3567. Acesso em: 25 apr. 2025.