To cite package ‘yasp’ in publications use:

  Kalinowski T (2024). _yasp: String Functions for Compact R Code_. R
  package version 0.2.0, <https://github.com/t-kalinowski/yasp>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {yasp: String Functions for Compact R Code},
    author = {Tomasz Kalinowski},
    year = {2024},
    note = {R package version 0.2.0},
    url = {https://github.com/t-kalinowski/yasp},
  }