To cite package ‘rjd3xjars’ in publications use:

  Palate J, Barthelemy T (2026). _rjd3xjars: Interface to 'JDemetra+
  3.x' Time Series Analysis Software_. R package version 0.1.0.9000,
  <https://github.com/rjdverse/rjd3xjars>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rjd3xjars: Interface to 'JDemetra+ 3.x' Time Series Analysis Software},
    author = {Jean Palate and Tanguy Barthelemy},
    year = {2026},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/rjdverse/rjd3xjars},
  }