To cite package ‘OxSR’ in publications use:

  Gustavo F (2025). _OxSR: Soil Iron Oxides via Diffuse Reflectance_. R
  package version 1.0.0, <https://github.com/fgu5tav0/oxsr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {OxSR: Soil Iron Oxides via Diffuse Reflectance},
    author = {Frosi Gustavo},
    year = {2025},
    note = {R package version 1.0.0},
    url = {https://github.com/fgu5tav0/oxsr},
  }