@misc{indiciaef0d857cb97de,
  title = {VISIBILITY IN SMALL GROUPS.},
  author = {G MARWELL},
  year = {1963},
  doi = {10.1080/00224545.1963.9919488},
  url = {https://pubmed.ncbi.nlm.nih.gov/14084810/},
  note = {Source identifier: 14084810}
}