@inproceedings{Xiang:2021Hu, author = "Xiang, Zhiyu", title = "{Studies of quarkonia and doubly-heavy hadrons at LHCb}", doi = "10.22323/1.390.0522", booktitle = "Proceedings of 40th International Conference on High Energy physics {\textemdash} PoS(ICHEP2020)", year = 2021, volume = "390", pages = "522" }