@Manual{R-dplyr,
  title = {dplyr: A Grammar of Data Manipulation},
  author = {Hadley Wickham and Romain François and Lionel Henry and Kirill Müller and Davis Vaughan},
  year = {2023},
  note = {R package version 1.1.4},
  url = {https://dplyr.tidyverse.org},
}

@Manual{R-forcats,
  title = {forcats: Tools for Working with Categorical Variables (Factors)},
  author = {Hadley Wickham},
  year = {2023},
  note = {R package version 1.0.0},
  url = {https://forcats.tidyverse.org/},
}

@Manual{R-ggplot2,
  title = {ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics},
  author = {Hadley Wickham and Winston Chang and Lionel Henry and Thomas Lin Pedersen and Kohske Takahashi and Claus Wilke and Kara Woo and Hiroaki Yutani and Dewey Dunnington and Teun {van den Brand}},
  year = {2025},
  note = {R package version 3.5.2},
  url = {https://ggplot2.tidyverse.org},
}

@Manual{R-here,
  title = {here: A Simpler Way to Find Your Files},
  author = {Kirill Müller},
  year = {2020},
  note = {R package version 1.0.1},
  url = {https://here.r-lib.org/},
}

@Manual{R-readr,
  title = {readr: Read Rectangular Text Data},
  author = {Hadley Wickham and Jim Hester and Jennifer Bryan},
  year = {2024},
  note = {R package version 2.1.5},
  url = {https://readr.tidyverse.org},
}

@Manual{R-tibble,
  title = {tibble: Simple Data Frames},
  author = {Kirill Müller and Hadley Wickham},
  year = {2025},
  note = {R package version 3.3.0},
  url = {https://tibble.tidyverse.org/},
}

@Manual{R-tidyverse,
  title = {tidyverse: Easily Install and Load the Tidyverse},
  author = {Hadley Wickham},
  year = {2023},
  note = {R package version 2.0.0},
  url = {https://tidyverse.tidyverse.org},
}

@Book{ggplot22016,
  author = {Hadley Wickham},
  title = {ggplot2: Elegant Graphics for Data Analysis},
  publisher = {Springer-Verlag New York},
  year = {2016},
  isbn = {978-3-319-24277-4},
  url = {https://ggplot2.tidyverse.org},
}

@Article{tidyverse2019,
  title = {Welcome to the {tidyverse}},
  author = {Hadley Wickham and Mara Averick and Jennifer Bryan and Winston Chang and Lucy D'Agostino McGowan and Romain François and Garrett Grolemund and Alex Hayes and Lionel Henry and Jim Hester and Max Kuhn and Thomas Lin Pedersen and Evan Miller and Stephan Milton Bache and Kirill Müller and Jeroen Ooms and David Robinson and Dana Paige Seidel and Vitalie Spinu and Kohske Takahashi and Davis Vaughan and Claus Wilke and Kara Woo and Hiroaki Yutani},
  year = {2019},
  journal = {Journal of Open Source Software},
  volume = {4},
  number = {43},
  pages = {1686},
  doi = {10.21105/joss.01686},
}

