To cite package ‘pudu’ in publications use:

  Vargas Sepulveda M (2025). _pudu: C++ Tools for Cleaning Strings_. R
  package version 0.1.0, , <https://github.com/pachadotdev/pudu>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pudu: C++ Tools for Cleaning Strings},
    author = {Mauricio {Vargas Sepulveda}},
    year = {2025},
    note = {R package version 0.1.0, },
    url = {https://github.com/pachadotdev/pudu},
  }