@article{Asencio:2023HK,
  author = "Asencio, Elena",
  title = "{The interacting galaxy cluster "El Gordo" a massive blow to $\Lambda$CDM cosmology}",
  doi = "10.22323/1.436.0253",
  journal = "PoS",
  year = 2023,
  volume = "CORFU2022",
  pages = "253"
}