@misc{indiciae6473af241121,
  title = {Utility of Visual and Auditory Warning Alerting for Traffic Avoidance During UAS Operations},
  author = {Monk, Kevin J. and Rorie, Robert C. and Roberts, Zachary S.},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180007843},
  note = {Source identifier: 20180007843}
}