To cite package ‘poem’ in publications use:

  Luo S, Germain P, von Meyenn F, Robinson M (2025). “On metrics for
  subpopulation detection in single-cell and spatial omics data.”
  _Nucleic Acids Research_, *53*(18). doi:10.1093/nar/gkaf921
  <https://doi.org/10.1093/nar/gkaf921>.
  <https://doi.org/10.1093/nar/gkaf921>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {On metrics for subpopulation detection in single-cell and spatial omics data},
    author = {Siyuan Luo and Pierre-Luc Germain and Ferdinand {von Meyenn} and Mark D. Robinson},
    year = {2025},
    journal = {Nucleic Acids Research},
    volume = {53},
    number = {18},
    doi = {10.1093/nar/gkaf921},
    url = {https://doi.org/10.1093/nar/gkaf921},
  }