@misc{indiciaeb0b4754afeb2,
  title = {Man-computer communication techniques: two experiments.},
  author = {R T Root and R Sadacca},
  year = {1967},
  doi = {10.1177/001872086700900602},
  url = {https://pubmed.ncbi.nlm.nih.gov/5593216/},
  note = {Source identifier: 5593216}
}