@misc{indiciae36b63e518467,
  title = {Individual-group problem solving, subject preference, and problem type.},
  author = {J H Davis},
  year = {1969},
  doi = {10.1037/h0028378},
  url = {https://pubmed.ncbi.nlm.nih.gov/5359234/},
  note = {Source identifier: 5359234}
}