To cite package ‘hetcorFS’ in publications use:

  Tortora C, Punzo A, Madhvani S (2025). _hetcorFS: Unsupervised
  Feature Selection using the Heterogeneous Correlation Matrix_. R
  package version 1.0.1, <https://CRAN.R-project.org/package=hetcorFS>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hetcorFS: Unsupervised Feature Selection using the Heterogeneous
Correlation Matrix},
    author = {Cristina Tortora and Antonio Punzo and Shaam Madhvani},
    year = {2025},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=hetcorFS},
  }