To cite package ‘aroma.core’ in publications use:

  Bengtsson H (2024). _aroma.core: Core Methods and Classes Used by
  'aroma.*' Packages Part of the Aroma Framework_. R package version
  3.3.0, , <https://github.com/henrikbengtsson/aroma.core>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {aroma.core: Core Methods and Classes Used by 'aroma.*' Packages Part of the
Aroma Framework},
    author = {Henrik Bengtsson},
    year = {2024},
    note = {R package version 3.3.0, 
},
    url = {https://github.com/henrikbengtsson/aroma.core},
  }