To cite package ‘stringstatic’ in publications use:

  Rossell Hayes A (2024). _stringstatic: Dependency-Free String
  Operations_. R package version 0.1.2,
  <https://github.com/rossellhayes/stringstatic>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {stringstatic: Dependency-Free String Operations},
    author = {Alexander {Rossell Hayes}},
    year = {2024},
    note = {R package version 0.1.2},
    url = {https://github.com/rossellhayes/stringstatic},
  }