Knöpfle, P., Haim, M., & Breuer, J. (2025). A Replication Report on "Political polarization of news media and influencers on Twitter in the 2016 and 2020 US presidential elections" by Flamino et al. 2023. I4R Discussion Paper Series, 238. https://hdl.handle.net/10419/319836.

Haim, M. (2020). Echokammer. [Echo chamber.] Journalistikon. http://journalistikon.de/echokammer/.

2019: OsloMet Digital Journalism Research Fellow to the Oslo Metropolitan University, Norway. https://film.oslomet.no/investigating-algorithmic-content

Haim, M. (10/2019). Googling politics: Parties, sources, and issue ownerships on Google in the 2017 German Federal Election campaign. Invited presentation at the NTNU Research Group on Elections, Values and Political Communication (EVPOC), Trondheim.

Haim, M. (3/2019). Personalized and polarized? Reflections on researching algorithmic content curation. Invited presentation at the Amsterdam School of Communication Research (ASCoR), Amsterdam.