To cite package ‘prettyPanelMatch’ in publications use:

  Park J (2026). _prettyPanelMatch: 'ggplot2'-Based Visualization for
  'PanelMatch' (Imai, Kim, Wang 2023) Results_. R package version
  0.2.0, <https://github.com/jacqpark/prettypanelmatch>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {prettyPanelMatch: 'ggplot2'-Based Visualization for 'PanelMatch' (Imai, Kim, Wang
2023) Results},
    author = {Jihye Park},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/jacqpark/prettypanelmatch},
  }