To cite package ‘goalp’ in publications use:

Palma D (2022). goalp: Weighted and Lexicographic Goal Programming Interface. R package version 0.3.1, https://CRAN.R-project.org/package=goalp.

Corresponding BibTeX entry:

  @Manual{,
    title = {goalp: Weighted and Lexicographic Goal Programming
      Interface},
    author = {David Palma},
    year = {2022},
    note = {R package version 0.3.1},
    url = {https://CRAN.R-project.org/package=goalp},
  }