@misc{indiciae5d6ebe71dc75,
  title = {An intelligent tutoring system for visual classification problem solving.},
  author = {Rebecca S Crowley and Olga Medvedeva},
  year = {2005},
  doi = {10.1016/j.artmed.2005.01.005},
  url = {https://pubmed.ncbi.nlm.nih.gov/16098717/},
  note = {Source identifier: 16098717}
}