To cite package ‘geva’ in publications use:

  Guimarães Nunes I (2026). _geva: Gene Expression Variation Analysis
  (GEVA)_. R package version 1.20.0,
  <https://bioconductor.org/packages/geva>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {geva: Gene Expression Variation Analysis (GEVA)},
    author = {Itamar José {Guimarães Nunes}},
    year = {2026},
    note = {R package version 1.20.0},
    url = {https://bioconductor.org/packages/geva},
  }