To cite package ‘rslp’ in publications use:

Falbel D (2020). rslp: A Stemming Algorithm for the Portuguese Language. R package version 0.2.0, https://github.com/dfalbel/rslp.

Corresponding BibTeX entry:

  @Manual{,
    title = {rslp: A Stemming Algorithm for the Portuguese Language},
    author = {Daniel Falbel},
    year = {2020},
    note = {R package version 0.2.0},
    url = {https://github.com/dfalbel/rslp},
  }