To cite package ‘DCEtool’ in publications use:

  Perez Troncoso D (2025). _DCEtool: Efficient and Accessible Discrete
  Choice Experiments_. R package version 1.2.1,
  <https://github.com/danielpereztr/dcetool>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {DCEtool: Efficient and Accessible Discrete Choice Experiments},
    author = {Daniel {Perez Troncoso}},
    year = {2025},
    note = {R package version 1.2.1},
    url = {https://github.com/danielpereztr/dcetool},
  }