SHARMA, B. K. On the evaluation of thermo-acoustic and non-linear properties of polymers and liquids. Archives of Acoustics, [S. l.], v. 11, n. 2, p. 183–190, 2015. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3118. Acesso em: 13 jan. 2025.