To cite package ‘steprf’ in publications use:

Li J (2022). steprf: Stepwise Predictive Variable Selection for Random Forest. R package version 1.0.2, https://CRAN.R-project.org/package=steprf.

Corresponding BibTeX entry:

  @Manual{,
    title = {steprf: Stepwise Predictive Variable Selection for Random
      Forest},
    author = {Jin Li},
    year = {2022},
    note = {R package version 1.0.2},
    url = {https://CRAN.R-project.org/package=steprf},
  }