To cite {tectonicr} in publications use:

Stephan et al. (2023). Analyzing the horizontal orientation of the crustal stress adjacent to plate boundaries. Sci Rep, 13(1), 15590. https://doi.org/10.1038/s41598-023-42433-2

Corresponding BibTeX entry:

  @Article{,
    title = {Analyzing the horizontal orientation of the crustal stress
      adjacent to plate boundaries},
    author = {Tobias Stephan and Eva Enkelmann and Uwe Kroner},
    journal = {Scientific Reports},
    year = {2023},
    volume = {13},
    number = {1},
    pages = {15590},
    doi = {10.1038/s41598-023-42433-2},
  }