@misc{indiciaeb3dde9460085,
  title = {Methodological variables in Web-based research that may affect results: sample type, monetary incentives, and personal information.},
  author = {K M O'Neil and S D Penrod},
  year = {2001},
  doi = {10.3758/bf03195369},
  url = {https://pubmed.ncbi.nlm.nih.gov/11447676/},
  note = {Source identifier: 11447676}
}