To cite package ‘narfima’ in publications use:

  Chakraborty T, Besher D, Panja M, Sengupta S (2025). _narfima: Neural
  AutoRegressive Fractionally Integrated Moving Average Model_. R
  package version 0.1.0, <https://CRAN.R-project.org/package=narfima>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {narfima: Neural AutoRegressive Fractionally Integrated Moving Average
Model},
    author = {Tanujit Chakraborty and Donia Besher and Madhurima Panja and Shovon Sengupta},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=narfima},
  }