@article{Paravano2026SmallChangeOrBig,
  title = {Small Change or Big Bang? The Shift from Legacy to New Space Project Planning},
  author = {Alessandro Paravano},
  year = {2026},
  journal = {Acta Astronautica},
  volume = {249},
  pages = {482--490},
  publisher = {Elsevier on behalf of the International Academy of Astronautics},
  doi = {10.1016/j.actaastro.2026.07.011},
  url = {https://doi.org/10.1016/j.actaastro.2026.07.011}
}