To cite package ‘phia’ in publications use:

De Rosario-Martinez H (2025). phia: Post-Hoc Interaction Analysis. R package version 0.3-2, https://github.com/heliosdrm/phia.

Corresponding BibTeX entry:

  @Manual{,
    title = {phia: Post-Hoc Interaction Analysis},
    author = {Helios {De Rosario-Martinez}},
    year = {2025},
    note = {R package version 0.3-2},
    url = {https://github.com/heliosdrm/phia},
  }