To cite package ‘less’ in publications use:

Birbil I, Cavdar B (2022). less: Learning with Subset Stacking. R package version 0.1.0, https://CRAN.R-project.org/package=less.

Corresponding BibTeX entry:

  @Manual{,
    title = {less: Learning with Subset Stacking},
    author = {Ilker Birbil and Burhan Ozer Cavdar},
    year = {2022},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=less},
  }