MIECZNIK, Piotr. Ultrasonic and hypersonic investigations of vibrational relaxation in liquid thiophene. Archives of Acoustics, [S. l.], v. 3, n. 4, p. 273–281, 2016. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3462. Acesso em: 25 apr. 2025.