To cite package ‘tvrmst’ in publications use:

  EL BADISY I (2026). _tvrmst: Time-Varying Restricted Mean Survival
  Time from Survival Matrices_. R package version 0.0.6,
  <https://github.com/ielbadisy/tvrmst>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {tvrmst: Time-Varying Restricted Mean Survival Time from Survival
Matrices},
    author = {Imad {EL BADISY}},
    year = {2026},
    note = {R package version 0.0.6},
    url = {https://github.com/ielbadisy/tvrmst},
  }