To cite package ‘gripp’ in publications use:

  Jader Lugon Junior, Antonio Jose Silva Neto (2026). _gripp: General
  Inverse Problem Platform_. R package version 0.2.21,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gripp: General Inverse Problem Platform},
    author = {{Jader Lugon Junior} and {Antonio Jose Silva Neto}},
    year = {2026},
    note = {R package version 0.2.21},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }