Ardia D, Bluteau K, Borms S, Boudt K (2021). “The R Package sentometrics to Compute, Aggregate, and Predict with Textual Sentiment.” Journal of Statistical Software, 99(2), 1–40. doi: 10.18637/jss.v099.i02.

@Article{,
  title = {The {R} Package {sentometrics} to Compute, Aggregate, and Predict with Textual Sentiment},
  author = {David Ardia and Keven Bluteau and Samuel Borms and Kris Boudt},
  journal = {Journal of Statistical Software},
  year = {2021},
  volume = {99},
  number = {2},
  pages = {1--40},
  doi = {10.18637/jss.v099.i02},
}