@misc{indiciaebd313cac1916,
  title = {Computer-based interviewing system dealing with nonverbal behavior as well as keyboard responses.},
  author = {W Slack},
  year = {1971},
  doi = {10.1126/science.171.3966.84},
  url = {https://pubmed.ncbi.nlm.nih.gov/5538704/},
  note = {Source identifier: 5538704}
}