@misc{indiciae4364edcd0f02,
  title = {Validity: what, why, and how.},
  author = {Nancy C Sharts-Hopko},
  doi = {10.1177/10529002013003008},
  url = {https://pubmed.ncbi.nlm.nih.gov/12064016/},
  note = {Source identifier: 12064016}
}