To cite package ‘ltvlms’ in publications use:

  Betrouni R, Kernane T, Hussein B (2026). _ltvlms: Linear Time-Variant
  Logistic Models with a Shape Parameter_. R package version 0.1.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ltvlms: Linear Time-Variant Logistic Models with a Shape Parameter},
    author = {Redouane Betrouni and Tewfik Kernane and Bander Hussein},
    year = {2026},
    note = {R package version 0.1.0},
  }

  Betrouni R, Kernane T (2026). “Linear Time-Varying Logistic Model
  With Shape Parameter for Dynamic Epidemic Modeling.” _Journal of
  Applied Mathematics_, *2026*, 1-8. doi:10.1155/jama/4928447
  <https://doi.org/10.1155/jama/4928447>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Linear Time-Varying Logistic Model With Shape Parameter for Dynamic Epidemic Modeling},
    author = {Redouane Betrouni and Tewfik Kernane},
    journal = {Journal of Applied Mathematics},
    year = {2026},
    volume = {2026},
    pages = {1--8},
    doi = {10.1155/jama/4928447},
  }