citHeader("Please cite both the cofad tutorial and software paper:")

bibentry(
  bibtype = "Article",
  title = "Contrast analysis for competing hypotheses: A tutorial using the R package cofad",
  author = c(
    person("Mirka", "Henninger"),
    person("Simone", "Malejka"),
    person("Johannes", "Titz")
  ),
  journal = "Behavior Research Methods",
  year = "2025",
  volume = "57",
  pages = "326",
  doi = "10.3758/s13428-025-02833-w",
  textVersion = paste(
    "Henninger, M., Malejka, S., & Titz, J. (2025).",
    "Contrast analysis for competing hypotheses: A tutorial using the R",
    "package cofad. Behavior Research Methods, 57, Article 326.",
    "https://doi.org/10.3758/s13428-025-02833-w"
  )
)

bibentry(
  bibtype = "Article",
  title = "cofad: An R package and Shiny app for contrast analysis",
  author = c(
    person("Johannes", "Titz"),
    person("Markus", "Burkhardt")
  ),
  journal = "Journal of Open Source Software",
  year = "2021",
  volume = "6",
  number = "67",
  pages = "3822",
  doi = "10.21105/joss.03822",
  textVersion = paste(
    "Titz, J., & Burkhardt, M. (2021). cofad: An R package and Shiny app for",
    "contrast analysis. Journal of Open Source Software, 6(67), 3822.",
    "https://doi.org/10.21105/joss.03822"
  )
)
