To cite package ‘CUB’ in publications use:

Iannario M, Piccolo D, Simone R (2024). CUB: A Class of Mixture Models for Ordinal Data. R package version 1.1.5, https://CRAN.R-project.org/package=CUB.

Corresponding BibTeX entry:

  @Manual{,
    title = {CUB: A Class of Mixture Models for Ordinal Data},
    author = {Maria Iannario and Domenico Piccolo and Rosaria Simone},
    year = {2024},
    note = {R package version 1.1.5},
    url = {https://CRAN.R-project.org/package=CUB},
  }