@inproceedings{Maccolini:2022y6, author = "Maccolini, Serena", title = "{Direct CPV in charm hadrons at LHCb}", doi = "10.22323/1.414.0732", booktitle = "Proceedings of 41st International Conference on High Energy physics {\textemdash} PoS(ICHEP2022)", year = 2022, volume = "414", pages = "732" }