To cite the R package 'PGRdup' in publications use:

Aravind J, Radhamani J, Kalyani Srinivasan, Ananda Subhash B, Tyagi RK (2019). PGRdup: Discover Probable Duplicates in Plant Genetic Resources Collections. R package version 0.2.3.4 https://github.com/aravind-j/PGRdup, https://cran.r-project.org/package=PGRdup.

This free and open-source software implements academic research by the authors and co-workers. If you use it, please support the project by citing the package.

Corresponding BibTeX entry:

  @Manual{,
    title = {PGRdup: Discover Probable Duplicates in Plant Genetic
      Resources Collections},
    author = {J. Aravind and J. Radhamani and {Kalyani Srinivasan} and
      B. {Ananda Subhash} and Rishi Kumar Tyagi},
    year = {2019},
    note = {R package version 0.2.3.4},
    note = {https://github.com/aravind-j/PGRdup,},
    note = {https://cran.r-project.org/package=PGRdup},
  }