WONG, G. S. K. International comparisons on acoustical calibrations and measurements. Canadian Acoustics, [S. l.], v. 27, n. 3, p. 104–105, 1999. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1239. Acesso em: 24 apr. 2024.