To cite package ‘fluorojip’ in publications use:

  da Silva Ribeiro JE, da Silva TI, Rodriguez RM (2026). _fluorojip:
  Analysis of Chlorophyll a Fluorescence Transient Parameters_. R
  package version 0.1.1,
  <https://CRAN.R-project.org/package=fluorojip>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fluorojip: Analysis of Chlorophyll a Fluorescence Transient Parameters},
    author = {Joao Everthon {da Silva Ribeiro} and Toshik Iarley {da Silva} and Ronald Maldonado Rodriguez},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=fluorojip},
  }