@misc{indiciae2a697583942a,
  title = {Are there basic emotions?},
  author = {P Ekman},
  year = {1992},
  doi = {10.1037/0033-295x.99.3.550},
  url = {https://pubmed.ncbi.nlm.nih.gov/1344638/},
  note = {Source identifier: 1344638}
}