To cite package ‘phenofit’ in publications use:

  Kong D, Xiao M, Zhang Y, Gu X, Cui J (2026). _phenofit: Extract
  Remote Sensing Vegetation Phenology_. R package version 0.3.11,
  <https://github.com/eco-hydro/phenofit>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {phenofit: Extract Remote Sensing Vegetation Phenology},
    author = {Dongdong Kong and Mingzhong Xiao and Yongqiang Zhang and Xihui Gu and Jianjian Cui},
    year = {2026},
    note = {R package version 0.3.11},
    url = {https://github.com/eco-hydro/phenofit},
  }