Henke LL. 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?. JMDC [Internet]. 2018 Oct. 1 [cited 2024 Jul. 22];12(3). Available from: https://articlegateway.com/index.php/JMDC/article/view/62