@article{Trimarchi2025a,
  author = "Alessandra Trimarchi and Laurent Toulemon",
  title = "Couples’ fertility differentials by education: do stepchildren make a difference?",
  year = 2025,
  journal = "Rivista Italiana di Economia Demografia e Statistica",
  pages = "91-102",
  doi = "https://doi.org/10.71014/sieds.v79i1.301"
}