A Bigger Pie: The Effects of High-Speed Internet on Political Behavior. - Yphtach Lelkes (J. Comput. Mediat. Commun., 2020)

Link recommendation algorithms and dynamics of polarization in online social networks. - Fernando P. Santos; Yphtach Lelkes; Simon A. Levin (Proc. Natl. Acad. Sci. USA, 2021)

Commentary on "Frontiers: Spilling the Beans on Political Consumerism: Do Social Media Boycotts and Buycotts Translate to Real Sales Impact?". - Yphtach Lelkes (Mark. Sci., 2023)

Model-Dependent Moderation: Inconsistencies in Hate Speech Detection Across LLM-based Systems. - Neil Fasching; Yphtach Lelkes (ACL (Findings), 2025)