To cite package ‘mlstm’ in publications use:

  Himeno T (2026). _mlstm: Multilevel Supervised Topic Models with
  Multiple Outcomes_. R package version 0.1.7,
  <https://CRAN.R-project.org/package=mlstm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {mlstm: Multilevel Supervised Topic Models with Multiple Outcomes},
    author = {Tomoya Himeno},
    year = {2026},
    note = {R package version 0.1.7},
    url = {https://CRAN.R-project.org/package=mlstm},
  }