@article{Yang:2021yV,
  author = "Yang, Youhua",
  title = "{(Semi-)leptonic decays of $D_{(s)}$ Mesons at BESIII}",
  doi = "10.22323/1.360.0021",
  journal = "PoS",
  year = 2021,
  volume = "ALPS2019",
  pages = "021"
}