HENKE, L. L. Why Is It Okay to Deceive the Public: Should Public Relations Firms and Ad Agencies Be Required to Disclose the Sponsors of Astroturfing and Other Masked Persuasion Practices?. Journal of Marketing Development and Competitiveness, [S. l.], v. 12, n. 3, 2018. DOI: 10.33423/jmdc.v12i3.62. Disponível em: https://articlegateway.com/index.php/JMDC/article/view/62. Acesso em: 23 nov. 2024.