To cite package ‘placematchr’ in publications use:

Etingin-Frati G (2026). placematchr: Normalize and Match City Names to NUTS Regions. R package version 0.2.4, https://CRAN.R-project.org/package=placematchr.

Corresponding BibTeX entry:

  @Manual{,
    title = {placematchr: Normalize and Match City Names to NUTS
      Regions},
    author = {Giulian Etingin-Frati},
    year = {2026},
    note = {R package version 0.2.4},
    url = {https://CRAN.R-project.org/package=placematchr},
  }