To cite skewlmm in publications use:

Schumacher FL, Matos LA, Lachos VH (2025). “skewlmm: An R Package for Fitting Skewed and Heavy-Tailed Linear Mixed Models.” Journal of Statistical Software, 115(7), 1–32. doi:10.18637/jss.v115.i07.

Corresponding BibTeX entry:

  @Article{,
    title = {{skewlmm}: An {R} Package for Fitting Skewed and
      Heavy-Tailed Linear Mixed Models},
    author = {Fernanda L. Schumacher and Larissa A. Matos and Victor H.
      Lachos},
    journal = {Journal of Statistical Software},
    year = {2025},
    volume = {115},
    number = {7},
    pages = {1--32},
    doi = {10.18637/jss.v115.i07},
  }