@article{AFL:FBD2024:Deepfakes,
  author = {Altuncu, Enes and Franqueira, Virginia~N.~L. and Li, Shujun},
  title = {Deepfake: Definitions, Performance Metrics and Standards, Datasets, and a Meta-Review},
  journal = {Frontiers in Big Data},
  year = {2024},
  volume = {7},
  number = {x},
  articleno = {xxxxx},
  numpages = {xx},
  pages = {xxx--xxx},
  doi = {10.3389/fdata.2024.1400024},
  note = {preprint available online at \url{http://www.hooklee.com/pub.html}},
}