To cite package ‘agregR’ in publications use:

  Magalhães R (2026). _agregR: Bayesian State-Space Aggregation of
  Brazilian Presidential Polls_. R package version 1.0.3,
  <https://github.com/rnmag/agregr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {agregR: Bayesian State-Space Aggregation of Brazilian Presidential Polls},
    author = {Rafael N. Magalhães},
    year = {2026},
    note = {R package version 1.0.3},
    url = {https://github.com/rnmag/agregr},
  }