To cite pdactrace in publications, use:

  Ko J (2026). _pdactrace: Stage-Aware PDAC Atlas and Prospectively
  Frozen Tissue-to-Serum Biomarker Audit Framework_.
  doi:10.5281/zenodo.20068234
  <https://doi.org/10.5281/zenodo.20068234>. R package version 0.99.25,
  <https://doi.org/10.5281/zenodo.20068234>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pdactrace: Stage-Aware PDAC Atlas and Prospectively Frozen Tissue-to-Serum Biomarker Audit Framework},
    author = {Jibeom Ko},
    year = {2026},
    note = {R package version 0.99.25},
    doi = {10.5281/zenodo.20068234},
    url = {https://doi.org/10.5281/zenodo.20068234},
  }