@misc{indiciaea8fc862c1e0b,
  title = {Visual behavior and face-to-face distance during interaction.},
  author = {G N Goldberg and C A Kiesler and B E Collins},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5774424/},
  note = {Source identifier: 5774424}
}