To cite package ‘UCell’ in publications use:

  Andreatta M, Carmona SJ (2021). “UCell: Robust and scalable
  single-cell gene signature scoring.” _Comput Struct Biotechnol J._,
  *19*, 3796-3798. doi:10.1016/j.csbj.2021.06.043
  <https://doi.org/10.1016/j.csbj.2021.06.043>.

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Massimo Andreatta and Santiago J. Carmona},
    title = {UCell: Robust and scalable single-cell gene signature scoring},
    journal = {Comput Struct Biotechnol J.},
    year = {2021},
    volume = {19},
    pages = {3796-3798},
    doi = {10.1016/j.csbj.2021.06.043},
  }