Li S (2024). IRTest: Parameter Estimation of Item Response Theory with Estimation of Latent Distribution. R package version 2.1.0, https://CRAN.R-project.org/package=IRTest.

Corresponding BibTeX entry:

  @Manual{,
    title = {IRTest: Parameter Estimation of Item Response Theory with
      Estimation of Latent Distribution},
    author = {Seewoo Li},
    year = {2024},
    note = {R package version 2.1.0},
    url = {https://CRAN.R-project.org/package=IRTest},
  }