To cite package ‘sumup’ in publications use:

Moonen - van Loon J (2026). sumup: Utilizing Automated Text Analysis to Support Interpretation of Narrative Feedback. R package version 1.0.2.9000, https://github.com/jmoonen/sumup.

Corresponding BibTeX entry:

  @Manual{,
    title = {sumup: Utilizing Automated Text Analysis to Support
      Interpretation of Narrative Feedback},
    author = {Joyce {Moonen - van Loon}},
    year = {2026},
    note = {R package version 1.0.2.9000},
    url = {https://github.com/jmoonen/sumup},
  }