To cite package ‘R4VN’ in publications use:

  Truc T (2026). _R4VN: Health Data Analysis and Publication-Ready
  Reporting_. R package version 1.6,
  <https://CRAN.R-project.org/package=R4VN>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {R4VN: Health Data Analysis and Publication-Ready Reporting},
    author = {Thai Thanh Truc},
    year = {2026},
    note = {R package version 1.6},
    url = {https://CRAN.R-project.org/package=R4VN},
  }