To cite package ‘cleangeo’ in publications use:

  Blondel E (2023). _cleangeo: Cleaning Geometries from Spatial
  Objects_. R package version 0.3-1,
  <https://github.com/eblondel/cleangeo>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cleangeo: Cleaning Geometries from Spatial Objects},
    author = {Emmanuel Blondel},
    year = {2023},
    note = {R package version 0.3-1},
    url = {https://github.com/eblondel/cleangeo},
  }