@article{Wu:2024D4,
  author = "Wu, Jiajun",
  title = "{Detecting the pure triangle singularity effect through the ψ（2S） decay}",
  doi = "10.22323/1.413.0052",
  journal = "PoS",
  year = 2024,
  volume = "CD2021",
  pages = "052"
}