To cite package ‘cataScience’ in publications use:

  Ding S (2026). _cataScience: Interactive Training App for Data
  Science and AI Skills_. R package version 2.1.4,
  <https://github.com/shanlong-who/catascience>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cataScience: Interactive Training App for Data Science and AI Skills},
    author = {Shanlong Ding},
    year = {2026},
    note = {R package version 2.1.4},
    url = {https://github.com/shanlong-who/catascience},
  }