To cite package ‘piamInterfaces’ in publications use:

  Benke F, Richters O (2025). _piamInterfaces: Project specific
  interfaces to REMIND / MAgPIE_. R package version 0.40.9,
  <https://github.com/pik-piam/piaminterfaces>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {piamInterfaces: Project specific interfaces to REMIND / MAgPIE},
    author = {Falk Benke and Oliver Richters},
    year = {2025},
    note = {R package version 0.40.9},
    url = {https://github.com/pik-piam/piaminterfaces},
  }