To cite package ‘luh2impact’ in publications use:

  Mishra A, Claude (2026). _luh2impact: Process LUH2 Land Use Data for
  IMPACT Model Integration_. R package version 2.2.0,
  <https://github.com/ifpri/luh2impact>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {luh2impact: Process LUH2 Land Use Data for IMPACT Model Integration},
    author = {Abhijeet Mishra and {Claude}},
    year = {2026},
    note = {R package version 2.2.0},
    url = {https://github.com/ifpri/luh2impact},
  }