WESTON, Curtis R.; STEWART, Bob R. Noise Levels In Missouri Vocational Agriculture Shops. Journal of Agricultural Education, [S. l.], v. 21, n. 1, p. 34–39, 1980. DOI: 10.5032/jaatea.1980.01034. Disponível em: https://jae-online.org/index.php/jae/article/view/1752. Acesso em: 13 jul. 2024.