Inside the Right-Leaning Echo Chambers: Characterizing Gab, an Unmoderated Social System. - Lucas Lima 002; Julio C. S. Reis; Philipe F. Melo; Fabricio Murai; Leandro Araújo; Pantelis Vikatos; Fabrício Benevenuto (ASONAM, 2018)

Can WhatsApp Counter Misinformation by Limiting Message Forwarding? - Philipe de Freitas Melo; Carolina Coimbra Vieira; Kiran Garimella; Pedro O. S. Vaz de Melo; Fabrício Benevenuto (COMPLEX NETWORKS (1), 2019)

WhatsApp Monitor: A Fact-Checking System for WhatsApp. - Philipe F. Melo; Johnnatan Messias; Gustavo Resende; Kiran Garimella; Jussara M. Almeida; Fabrício Benevenuto (ICWSM, 2019)

O Paradoxo da Viralização de Informação Criptografada no WhatsApp. - Carolina Coimbra Vieira; Philipe de Freitas Melo; Pedro Olmo Stancioli Vaz de Melo; Fabrício Benevenuto (SBRC, 2019)

Analyzing Textual (Mis)Information Shared in WhatsApp Groups. - Gustavo Resende; Philipe F. Melo; Julio C. S. Reis; Marisa Vasconcelos; Jussara M. Almeida; Fabrício Benevenuto (WebSci, 2019)

(Mis)Information Dissemination in WhatsApp: Gathering, Analyzing and Countermeasures. - Gustavo Resende; Philipe F. Melo; Hugo Sousa; Johnnatan Messias; Marisa Vasconcelos; Jussara M. Almeida; Fabrício Benevenuto (WWW, 2019)

Levantamento de Requisitos para Jogos Educativos Infantis. - Clara Andrade Pimentel; Philipe de Freitas Melo; Marília Lyra Bergamo (CoRR, 2019)

10SENT: A stable sentiment analysis method based on the combination of off-the-shelf approaches. - Philipe F. Melo; Daniel Hasan Dalip; Manoel M. Junior; Marcos André Gonçalves; Fabrício Benevenuto (J. Assoc. Inf. Sci. Technol., 2019)

Characterizing (Un)moderated Textual Data in Social Systems. - Lucas Lima 002; Julio C. S. Reis; Philipe F. Melo; Fabricio Murai; Fabrício Benevenuto (ASONAM, 2020)

A Dataset of Fact-Checked Images Shared on WhatsApp During the Brazilian and Indian Elections. - Julio C. S. Reis; Philipe F. Melo; Kiran Garimella; Jussara M. Almeida; Dean Eckles; Fabrício Benevenuto (ICWSM, 2020)

Demystifying the Messaging Platforms' Ecosystem Through the Lens of Twitter. - Mohamad Hoseini; Philipe Melo; Manoel Junior; Fabrício Benevenuto; Balakrishnan Chandrasekaran 002; Anja Feldmann; Savvas Zannettou (Internet Measurement Conference, 2020)

Analyzing YouTube Videos Shared on Whatsapp in the Early COVID-19 Crisis. - Marisa Vasconcelos; Erica Pereira; Samuel S. Guimarães; Manoel Horta Ribeiro; Philipe F. Melo; Fabrício Benevenuto (WebMedia, 2020)

Detecting Misinformation on WhatsApp without Breaking Encryption. - Julio C. S. Reis; Philipe de Freitas Melo; Kiran Garimella; Fabrício Benevenuto (CoRR, 2020)

Towards Understanding the Use of Telegram by Political Groups in Brazil. - Manoel Junior; Philipe F. Melo; Ana Paula Couto da Silva; Fabrício Benevenuto; Jussara M. Almeida (WebMedia, 2021)

Como o Game Design Pode Incentivar o Comportamento Tóxico em Jogos Online. - Clara Andrade Pimentel; Philipe de Freitas Melo (CoRR, 2021)

Telegram Monitor: Monitoring Brazilian Political Groups and Channels on Telegram. - Manoel Júnior; Philipe F. Melo; Daniel Kansaon; Vitor Mafra; Kaio Sá; Fabrício Benevenuto (HT, 2022)

"Click Here to Join": A Large-Scale Analysis of Topics Discussed by Brazilian Public Groups on WhatsApp. - Daniel Pimentel Kansaon; Philipe de Freitas Melo; Fabrício Benevenuto (WebMedia, 2022)

Analyzing YouTube Videos Shared on WhatsApp and Telegram Political Public Groups. - Érica Verônica Pereira; Philipe F. Melo; Manoel Júnior; Vitor O. Mafra; Julio C. S. Reis; Fabrício Benevenuto (WebMedia, 2022)

De Quem e o Jogo? Disputas Narrativas no Fandom de World of Warcraft. - Clara Andrade Pimentel; Joana Ziller; Philipe de Freitas Melo (CoRR, 2022)

Public WhatsApp groups from the Brazilian online repositories. - Daniel Kansaon; Philipe Melo; Fabrício Benevenuto (Zenodo, 2022)

Anatomy of Hate Speech Datasets: Composition Analysis and Cross-dataset Classification. - Samuel S. Guimarães; Gabriel Kakizaki; Philipe F. Melo; Márcio Silva; Fabricio Murai; Julio C. S. Reis; Fabrício Benevenuto (HT, 2023)

Helping Fact-Checkers Identify Fake News Stories Shared through Images on WhatsApp. - Julio C. S. Reis; Philipe F. Melo; Fabiano Belém; Fabricio Murai; Jussara M. Almeida; Fabrício Benevenuto (WebMedia, 2023)

On the Globalization of the QAnon Conspiracy Theory Through Telegram. - Mohamad Hoseini; Philipe Melo; Fabrício Benevenuto; Anja Feldmann; Savvas Zannettou (WebSci, 2023)

Characterizing Information Propagation in Fringe Communities on Telegram. - Mohamad Hoseini; Philipe de Freitas Melo; Fabrício Benevenuto; Anja Feldmann; Savvas Zannettou (ICWSM, 2024)

Strategies and Attacks of Digital Militias in WhatsApp Political Groups. - Daniel Kansaon; Philipe de Freitas Melo; Savvas Zannettou; Anja Feldmann; Fabrício Benevenuto (ICWSM, 2024)

Don't Break the Chain: Measuring Message Forwarding on WhatsApp. - Philipe de Freitas Melo; Mohamad Hoseini; Savvas Zannettou; Fabrício Benevenuto (ICWSM, 2024)

A Sticker is Worth a Thousand Words: Characterizing the Use of Stickers in WhatsApp Political Groups in Brazil. - Philipe Melo; João M. M. Couto; Daniel Kansaon; Vitor Mafra; Julio C. S. Reis; Fabrício Benevenuto (CoRR, 2024)

Misinformation Campaigns through WhatsApp and Telegram in Presidential Elections in Brazil. - Fabrício Benevenuto; Philipe Melo (Commun. ACM, 2024)

From Fake News to Real Protests: WhatsApp's Role in Brazilian Political Coordination. - Daniel Kansaon; Philipe de Freitas Melo; Savvas Zannettou; Fabrício Benevenuto (ICWSM, 2025)

A Sticker is Worth a Thousand Words: Characterizing the Use and Abuse of Stickers on WhatsApp Political Groups in Brazil. - Philipe de Freitas Melo; Daniel Kansaon; João M. M. Couto; Julio C. S. Reis; Fabrício Benevenuto (ICWSM, 2025)