To cite package ‘promethee123’ in publications use:

Angelo Lellis Moreira M, dos Santos M, Francisco Simoes Gomes C (2020). promethee123: PROMETHEE I, II, and III Methods. R package version 0.1.0, https://CRAN.R-project.org/package=promethee123.

Corresponding BibTeX entry:

  @Manual{,
    title = {promethee123: PROMETHEE I, II, and III Methods},
    author = {Miguel {Angelo Lellis Moreira} and Marcos {dos Santos}
      and Carlos {Francisco Simoes Gomes}},
    year = {2020},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=promethee123},
  }