To cite package ‘exactGMH’ in publications use:

Ningsih T, Aman, Nasrulloh A, Hastuti H, Putri S (2026). exactGMH: Exact and Permutation-Based Mantel Tests for Differential Item Functioning in Dichotomous and Polytomous Items. R package version 0.1.0, https://CRAN.R-project.org/package=exactGMH.

Corresponding BibTeX entry:

  @Manual{,
    title = {exactGMH: Exact and Permutation-Based Mantel Tests for
      Differential Item Functioning in Dichotomous and Polytomous
      Items},
    author = {Tri Zahra Ningsih and {Aman} and Ahmad Nasrulloh and Hera
      Hastuti and Suci Kurnia Putri},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=exactGMH},
  }