@misc{indiciaebabc78c31317,
  title = {The effect of internal visualization on digit span performance.},
  author = {D A Brooks and J Byrd},
  year = {1988},
  doi = {10.3109/00207458808986163},
  url = {https://pubmed.ncbi.nlm.nih.gov/3243671/},
  note = {Source identifier: 3243671}
}