Scams and systemic failures: fraudulent advertisements about Desenrola Brasil and Voa Brasil continue to circulate after a year of precautionary measures

Lessons from the pre-campaign: The challenge of combating deepfakes in the 2024 elections in Brazil

“The shocking revelation that could change everything”: Images of Brazilian religious leaders used in fraudulent ads on Meta platforms

The Economic and Social Impact of Platform Transparency: Ad Regulation for the Construction of Inclusive Digital Markets

Technical note: Google Reduces Transparency of Political Ads in Brazil and Disobeys TSE Resolution

AI ads use images of Brazilian politicians to carry out scams

Indian politicians run fraudulent ads in Brazil

'We Have to Say "Enough"': the Multiplatform Campaign in 2023 against ADPF 442 and the Right to Abortion in Brazil

How does YouTube finance climate denialism and conspiracism and misinformation on Rio Grande do Sul?

Regulating the use of AI for Brazilian elections: what’s at stake

Floods in Rio Grande do Sul: an analysis of multiplatform disinformation on the climate disaster

The Ecosystem of Socio-Environmental Disinformation in Brazil