To cite package ‘routing’ in publications use:

  Collazos J (2026). _routing: 'Express.js' Like Routing for R Web
  Frameworks_. R package version 1.1.0,
  <https://github.com/juliocollazos64/routing>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {routing: 'Express.js' Like Routing for R Web Frameworks},
    author = {Julio Collazos},
    year = {2026},
    note = {R package version 1.1.0},
    url = {https://github.com/juliocollazos64/routing},
  }