To cite package ‘OceanTracer’ in publications use:

  Cepeda E, Wynants M, Lizaga I (2026). _OceanTracer: Marine Source
  Unmixing Toolkit_. R package version 1.0.2,
  <https://CRAN.R-project.org/package=OceanTracer>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {OceanTracer: Marine Source Unmixing Toolkit},
    author = {Esther Cepeda and Maarten Wynants and Ivan Lizaga},
    year = {2026},
    note = {R package version 1.0.2},
    url = {https://CRAN.R-project.org/package=OceanTracer},
  }