To cite package ‘rexer’ in publications use:

Samos J (2024). rexer: Random Exercises and Exams Generator. R package version 1.0.0, https://CRAN.R-project.org/package=rexer.

Corresponding BibTeX entry:

  @Manual{,
    title = {rexer: Random Exercises and Exams Generator},
    author = {Jose Samos},
    year = {2024},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=rexer},
  }