@misc{indiciaea08d1b4fb06d,
  title = {Complex tasks for use in human problem-solving research.},
  author = {W S RAY},
  year = {1955},
  doi = {10.1037/h0044763},
  url = {https://pubmed.ncbi.nlm.nih.gov/14357520/},
  note = {Source identifier: 14357520}
}