@misc{indiciaec23d3ca16dd6,
  title = {Teaching abstract concepts by metaphor.},
  author = {J A Sutherland},
  year = {2001},
  doi = {10.3928/0148-4834-20011201-08},
  url = {https://pubmed.ncbi.nlm.nih.gov/11769953/},
  note = {Source identifier: 11769953}
}