To cite FAPA in publications, please use:

Kim S (2026). FAPA: Factor Analytic Profile Analysis of Ipsatized Data. R package version 0.1.0, https://github.com/sekangakim/FAPA.

Kim S (2023). “Factorization of person response profiles to identify summative profiles carrying central response patterns.” Psychological Methods. doi:10.1037/met0000568.

Corresponding BibTeX entries:

  @Manual{,
    title = {FAPA: Factor Analytic Profile Analysis of Ipsatized Data},
    author = {Se-Kang Kim},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/sekangakim/FAPA},
  }

  @Article{,
    title = {Factorization of person response profiles to identify
      summative profiles carrying central response patterns},
    author = {Se-Kang Kim},
    journal = {Psychological Methods},
    year = {2023},
    doi = {10.1037/met0000568},
  }