To cite ssel in publications use:

Verri A (2026). ssel: Semi-Supervised Ensemble Learning. R package version 0.5.2, https://kanameishi.github.io/ssel/.

Corresponding BibTeX entry:

  @Manual{,
    title = {{ssel}: Semi-Supervised Ensemble Learning},
    author = {Alejandro Daniel Verri},
    year = {2026},
    note = {R package version 0.5.2},
    url = {https://kanameishi.github.io/ssel/},
  }