Please cite the package in your publications:

Mouselimis L (2021). KernelKnn: Kernel k Nearest Neighbors. R package version 1.1.3, https://CRAN.R-project.org/package=KernelKnn.

Corresponding BibTeX entry:

  @Manual{,
    title = {{KernelKnn}: Kernel k Nearest Neighbors},
    author = {Lampros Mouselimis},
    year = {2021},
    note = {R package version 1.1.3},
    url = {https://CRAN.R-project.org/package=KernelKnn},
  }