@article{overviewoftheclef2019checkthatautomatic,
  title = {Overview of the CLEF-2019 CheckThat!: Automatic Identification and Verification of Claims},
  author = {Tamer Elsayed and Preslav Nakov and Alberto Barrón-Cedeño and Maram Hasanain and Reem Suwaileh and Giovanni Da San Martino and Pepa Atanasova},
  year = {2021},
  eprint = {2109.15118},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.15118v1},
}