@article{Su:202249,
  author = "Su, Niu  and  Chen, Hua-Xing  and  Dong, Rui-Rui  and  Xi, Hong-Zhou  and  Yan, Yi-Xin",
  title = "{Covalent hadronic molecules from QCD sum rules}",
  doi = "10.22323/1.380.0177",
  journal = "PoS",
  year = 2022,
  volume = "PANIC2021",
  pages = "177"
}