To cite package ‘DEmixR’ in publications use:

  Habibzadeh F (2025). _DEmixR: Fit Two-Component Normal and Lognormal
  Mixture Models_. R package version 0.1.1,
  <https://CRAN.R-project.org/package=DEmixR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {DEmixR: Fit Two-Component Normal and Lognormal Mixture Models},
    author = {Farrokh Habibzadeh},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=DEmixR},
  }