BŁASZAK, M. A. A new method for analysis of the modal characteristics of small rectangular rooms. Archives of Acoustics, [S. l.], v. 31, n. 4, p. 461–469, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/739. Acesso em: 25 apr. 2025.