To cite package ‘MFF’ in publications use:

  Tak N, Çoban S (2026). _MFF: Meta Fuzzy Functions_. R package version
  0.2.0, <https://github.com/nihattak/mff>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {MFF: Meta Fuzzy Functions},
    author = {Nihat Tak and Sadık Çoban},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/nihattak/mff},
  }