To cite package ‘duckh3’ in publications use:

Cidre González A, Kotov E, Pereira R (2026). duckh3: H3 Extension of 'DuckDB'. R package version 0.1.0, https://github.com/cidree/duckh3.

Corresponding BibTeX entry:

  @Manual{,
    title = {duckh3: H3 Extension of 'DuckDB'},
    author = {Adrián {Cidre González} and Egor Kotov and Rafael H. M.
      Pereira},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/cidree/duckh3},
  }