To cite lmmix in publications, use:

Nicosia A (2026). lmmix: Linear Mixed Models with Correlated Residuals. R package version 0.4.0, https://github.com/AurelienNicosiaULaval/lmmix.

Corresponding BibTeX entry:

  @Manual{,
    title = {lmmix: Linear Mixed Models with Correlated Residuals},
    author = {Aurélien Nicosia},
    year = {2026},
    note = {R package version 0.4.0},
    url = {https://github.com/AurelienNicosiaULaval/lmmix},
  }