To cite package ‘gdx’ in publications use:

Dietrich J, Giannousakis A, Bonsch M (2024). gdx: Interface package for GDX files in R. R package version 1.53.1.

Corresponding BibTeX entry:

  @Manual{,
    title = {gdx: Interface package for GDX files in R},
    author = {Jan Philipp Dietrich and Anastasis Giannousakis and
      Markus Bonsch Bonsch},
    year = {2024},
    note = {R package version 1.53.1},
  }