@misc{W4324129606,
  author = {Benjamin D Douglas and Patrick J. Ewell and Markus Bräuer},
  title = {Data quality in online human-subjects research: Comparisons between MTurk, Prolific, CloudResearch, Qualtrics, and SONA},
  year = {2023},
  howpublished = {PLoS ONE},
  doi = {https://doi.org/10.1371/journal.pone.0279720}
}