@misc{indiciaebf9d3b2d38bd,
  title = {Feedback in a complex multiman-machine system.},
  author = {I L Goldstein and J F Southard and D A Schum},
  year = {1967},
  doi = {10.1037/h0024789},
  url = {https://pubmed.ncbi.nlm.nih.gov/6075578/},
  note = {Source identifier: 6075578}
}