To cite package ‘GFSir’ in publications use:

  Mishra A (2026). _GFSir: Global Food Security analysis using IMPACT
  model and R_. R package version 5.1.3,
  <https://github.com/ifpri/gfsir>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {GFSir: Global Food Security analysis using IMPACT model and R},
    author = {Abhijeet Mishra},
    year = {2026},
    note = {R package version 5.1.3},
    url = {https://github.com/ifpri/gfsir},
  }
