Mahler, T., de Marneffe, M.-C., & Lai, C. (2021). Factivity, prosody, and at-issueness: Investigating the projection behavior of (non-)factives. MK40: Common Knowledge, Common Ground, and Context in Communication. Published. MK40: Common Knowledge, Common Ground, and Context in Communication. https://hdl.handle.net/2078.5/216250 (Original work published 2021)