Almeida, J., Berti, C., & Carvalho, L. (2026). Threats to Digital Collaboration: A Research Proposal on Cognitive Warfare and the Violation of Autonomy in Sociotechnical Systems. In Companion Proceedings of the 21st Brazilian Symposium on Collaborative Systems, (pp. 94-98). Porto Alegre: SBC. doi:10.5753/sbsc_estendido.2026.20993