To cite package ‘sapfluxnetr’ in publications use:

  Granda V, Poyatos R, Flo V (2024). _sapfluxnetr: Working with
  'Sapfluxnet' Project Data_. R package version 0.1.4,
  <https://github.com/sapfluxnet/sapfluxnetr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {sapfluxnetr: Working with 'Sapfluxnet' Project Data},
    author = {Victor Granda and Rafael Poyatos and Victor Flo},
    year = {2024},
    note = {R package version 0.1.4},
    url = {https://github.com/sapfluxnet/sapfluxnetr},
  }