City Research Online

Bastos, M. ORCID: 0000-0003-0480-1078 & Freitas, O. (2025). The Bannon Doctrine: Network Insurrectionism and Democratic Backsliding. In: Papacharissi, Z. (Ed.), The Routledge Companion to Digital Media and Democracy. . London, UK: Routledge.

Bastos, M. ORCID: 0000-0003-0480-1078 (2025). Visual Identities in Troll Farms: The Twitter Moderation Research Consortium. Social Media + Society, 11(1), article number 20563051251323652. doi: 10.1177/20563051251323652

McNally, N. & Bastos, M. ORCID: 0000-0003-0480-1078 (2025). The News Feed is not a Black Box: A Longitudinal Study of Facebook’s Algorithmic Treatment of News. Digital Journalism, pp. 1-20. doi: 10.1080/21670811.2025.2450623

Bastos, M. ORCID: 0000-0003-0480-1078, Vinhas, O., Recuero, R. & Soares, F.view all authors (2024). Reverse Influence: The Social Production of Disinformation in the 2022 Brazilian General Election. Journal of Elections, Public Opinion and Parties,

Jacob, C., Kerrigan, P. & Bastos, M. ORCID: 0000-0003-0480-1078 (2024). The Chat-Chamber Effect: Trusting the AI Hallucination. Big Data and Society, 12(1), article number 20539517241306345. doi: 10.1177/20539517241306345

Vállez, M., Boté-Vericad, J-J., Guallar, J. & Bastos, M. ORCID: 0000-0003-0480-1078view all authors (2024). Indifferent About Online Traffic: The Posting Strategies of Five News Outlets during Musk's Acquisition of Twitter. Journalism Studies, 25(11), pp. 1249-1271. doi: 10.1080/1461670x.2024.2372437

George, N., Sham, A., Ajith, T. & Bastos, M. ORCID: 0000-0003-0480-1078view all authors (2024). Forty Thousand Fake Twitter Profiles: A Computational Framework for the Visual Analysis of Social Media Propaganda. Social science computer review, doi: 10.1177/08944393241269394

Vinhas, O. & Bastos, M. ORCID: 0000-0003-0480-1078 (2023). The weird governance of fact-checking: from watchdogs to content moderators. In: AoIR Selected Papers of Internet Research. The 24th Annual Conference of the Association of Internet Researchers, 18-21 Oct 2023, Philadelphia, PA, USA. doi: 10.5210/spir.v2023i0.13513

Vinhas, O. I. & Bastos, M. ORCID: 0000-0003-0480-1078 (2023). When fact-checking is not weird: challenges in fact-checking beyond the western world. In: AoIR Selected Papers of Internet Research. The 23rd Annual Conference of the Association of Internet Researchers, 2-5 Nov 2022, Dublin, Ireland. doi: 10.5210/spir.v2022i0.13104

Bastos, M. ORCID: 0000-0003-0480-1078 So Long Twitter, and Thanks for All the Tweets. (2nd ed.) In: Bruns, A., Enli, G., Larsson, A. O. , Robinson, J. Y. & Bosch, T.view all authors (Eds.), The Routledge Companion to Social Media and Politics. . London: Routledge.

Bastos, M. ORCID: 0000-0003-0480-1078 Tabloids. In: Nai, A., Grömping, M. & Wirz, D. (Eds.), Elgar Encyclopedia of Political Communication. . Cheltenham, UK: Edward Elgar Publishing.