To cite package ‘MDMA’ in publications use:

Deen M (2025). MDMA: Mathijs Deen's Miscellaneous Auxiliaries. R package version 2.0.0, https://github.com/mathijsdeen/mdma.

Corresponding BibTeX entry:

  @Manual{,
    title = {MDMA: Mathijs Deen's Miscellaneous Auxiliaries},
    author = {Mathijs Deen},
    year = {2025},
    note = {R package version 2.0.0},
    url = {https://github.com/mathijsdeen/mdma},
  }