To cite package ‘GREENREG’ in publications use:

  Bazán Guzmán D (2026). _GREENREG: Herramienta para el Análisis
  Estadístico y Ambiental_. R package version 0.1.0,
  <https://github.com/dbazan2003/greenreg>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {GREENREG: Herramienta para el Análisis Estadístico y Ambiental},
    author = {Dayron Jared {Bazán Guzmán}},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/dbazan2003/greenreg},
  }