If you use openalexR in research, please cite:

  Aria, M., Le, T., Cuccurullo, C., Belfiore, A. & Choe, J. (2024),
  openalexR: An R-Tool for Collecting Bibliometric Data from OpenAlex,
  The R Journal, 15(4), 167-180.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {openalexR: An R-Tool for Collecting Bibliometric Data from OpenAlex},
    author = {Aria Massimo and {Le Trang} and Cuccurullo Corrado and Belfiore Alessandra and Choe June},
    journal = {The R Journal},
    year = {2024},
    doi = {10.32614/RJ-2023-089},
    volume = {15},
    issue = {4},
    issn = {2073-4859},
    pages = {167-180},
  }