To cite package ‘zfa’ in publications use:

Zhang Y, Weng H, Wang M (2024). zfa: Zoom-Focus Algorithm. R package version 1.1.0, https://CRAN.R-project.org/package=zfa.

Corresponding BibTeX entry:

  @Manual{,
    title = {zfa: Zoom-Focus Algorithm},
    author = {Yexian Zhang and Haoyi Weng and Maggie Wang},
    year = {2024},
    note = {R package version 1.1.0},
    url = {https://CRAN.R-project.org/package=zfa},
  }