@misc{indiciae669ec8985ca2,
  title = {Mixed-method mixed-modality psychophysical scaling.},
  author = {L M Ward},
  year = {1990},
  doi = {10.3758/bf03211603},
  url = {https://pubmed.ncbi.nlm.nih.gov/2270189/},
  note = {Source identifier: 2270189}
}