To cite package ‘tceper’ in publications use:

  Leite A, Wasiliew M, Vasconcelos H, Amorim C, Bezerra D, Nascimento
  Barreto J (2026). _tceper: Access the 'Open Data API' of Pernambuco
  Court of Accounts_. R package version 0.1.5,
  <https://CRAN.R-project.org/package=tceper>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {tceper: Access the 'Open Data API' of Pernambuco Court of Accounts},
    author = {André Leite and Marcos Wasiliew and Hugo Vasconcelos and Carlos Amorim and Diogo Bezerra and Júlia {Nascimento Barreto}},
    year = {2026},
    note = {R package version 0.1.5},
    url = {https://CRAN.R-project.org/package=tceper},
  }