@misc{indiciae6379975224c5,
  title = {Effects on Training Using Illumination in Virtual Environments},
  author = {Maida, James C. and Novak, M. S. Jennifer and Mueller, Kristian},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20030014803},
  note = {Source identifier: 20030014803}
}