JAROSZEWSKI, Antoni; RAKOWSKI, Andrzej. A Békésy audiometer with electronic signal level control and its application to psychoacoustical measurements. Archives of Acoustics, [S. l.], v. 1, n. 3, p. 231–242, 2016. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3516. Acesso em: 26 apr. 2025.