@misc{indiciae97dd7565c1fe,
  title = {A new look for measurement validity.},
  author = {B J Stewart and P G Archbold},
  year = {1997},
  doi = {10.3928/0148-4834-19970301-03},
  url = {https://pubmed.ncbi.nlm.nih.gov/9067866/},
  note = {Source identifier: 9067866}
}