@misc{indiciaede9159c90200,
  title = {Multi-GNSS Operations and Research at JPL},
  author = {Liu, Zhen and Bertinger, Willy and Sibthorpe, Ant and Moore, Angelyn W.},
  year = {2021},
  url = {https://ntrs.nasa.gov/citations/20230004905},
  note = {Source identifier: 20230004905}
}