@misc{indiciaed5c62582e687,
  title = {Visual and verbal codes; spatial information survives the icon.},
  author = {L Henderson},
  year = {1972},
  doi = {10.1080/14640747208400303},
  url = {https://pubmed.ncbi.nlm.nih.gov/4648980/},
  note = {Source identifier: 4648980}
}