Jiménez DL, Dittmar EC. Consumer Protection from Abuses in Commercial Communications sent via Radiofrequency. Rev. Dir. Est. e Telecomunicacoes [Internet]. 2018 May 14 [cited 2024 Jul. 16];10(1):37-60. Available from: https://periodicos.unb.br/index.php/RDET/article/view/21499