To cite aiDIF in publications, use:

  Hait, S. (2026). aiDIF: Differential Item Functioning for AI-Scored
  Assessments. R package version 0.2.0. doi:10.32614/CRAN.package.aiDIF

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{aiDIF}: Differential Item Functioning for {AI}-Scored Assessments},
    author = {Subir Hait},
    year = {2026},
    note = {R package version 0.2.0},
    doi = {10.32614/CRAN.package.aiDIF},
    url = {https://CRAN.R-project.org/package=aiDIF},
  }

The robust scaling method implemented by the package is due to Halpin,
P. F. (2024), Differential item functioning via robust scaling,
Psychometrika, 89(3), 796-821, doi:10.1007/s11336-024-09957-6.  Please
cite that paper as well when reporting results from fit_aidif() or
estimate_robust_scale().