To cite package ‘brms.mmrm’ in publications use:

  Landau WM, Kunzmann K, Sidi Y, Stock C (2024). _brms.mmrm: Bayesian
  MMRMs using 'brms'_. R package version 1.1.1,
  <https://CRAN.R-project.org/package=brms.mmrm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {brms.mmrm: Bayesian MMRMs using 'brms'},
    author = {William Michael Landau and Kevin Kunzmann and Yoni Sidi and Christian Stock},
    year = {2024},
    note = {R package version 1.1.1},
    url = {https://CRAN.R-project.org/package=brms.mmrm},
  }