To cite package ‘araponga’ in publications use:

  Menezes J (2026). _araponga: Estimate 3D Orientations from 2D
  Landmarks_. R package version 1.0.1,
  <https://CRAN.R-project.org/package=araponga>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {araponga: Estimate 3D Orientations from 2D Landmarks},
    author = {João C T Menezes},
    year = {2026},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=araponga},
  }