@inproceedings{Hsu:2019ok, author = "Hsu, Chia-Ling", title = "{Recent investigations of direct CP violation in $B$-meson decays at Belle}", doi = "10.22323/1.340.0346", booktitle = "Proceedings of The 39th International Conference on High Energy Physics {\textemdash} PoS(ICHEP2018)", year = 2019, volume = "340", pages = "346" }