@article{Sako:2021d7,
  author = "Sako, Takashi",
  title = "{Current status of ALPACA for exploring sub-PeV gamma-ray sky in Bolivia}",
  doi = "10.22323/1.395.0733",
  journal = "PoS",
  year = 2021,
  volume = "ICRC2021",
  pages = "733"
}