To cite package ‘ssdse’ in publications use:

Uryu S (2022). ssdse: Utilities for Standardized Statistical Data Set for Education. R package version 0.1.0, https://github.com/uribo/ssdse.

Corresponding BibTeX entry:

  @Manual{,
    title = {ssdse: Utilities for Standardized Statistical Data Set for
      Education},
    author = {Shinya Uryu},
    year = {2022},
    note = {R package version 0.1.0},
    url = {https://github.com/uribo/ssdse},
  }