MOORHEAD, S. Interference to Telephone Lines. Journal of Telecommunications and the Digital Economy, [S. l.], v. 5, n. 2, p. 35–45, 2017. DOI: 10.18080/jtde.v5n2.104. Disponível em: https://mail.jtde.telsoc.org/index.php/jtde/article/view/104. Acesso em: 6 jul. 2024.