@article{Buras:2023S5,
  author = "Buras, Andrzej",
  title = "{$\varepsilon^\prime/\varepsilon$ in the SM \& beyond: 2021}",
  doi = "10.22323/1.411.0090",
  journal = "PoS",
  year = 2023,
  volume = "CKM2021",
  pages = "090"
}