To cite tna in publications use:

  Saqr M, López-Pernas S, Törmänen T, Kaliisa R, Misiejuk K, Tikka S
  (2024). “Transition Network Analysis: A Novel Framework for Modeling,
  Visualizing, and Identifying the Temporal Patterns of Learners and
  Learning Processes.” doi:10.48550/arXiv.2411.15486
  <https://doi.org/10.48550/arXiv.2411.15486>,
  <https://arxiv.org/abs/2411.15486>.

A BibTeX entry for LaTeX users is

  @Misc{tna_lak,
    doi = {10.48550/arXiv.2411.15486},
    url = {https://arxiv.org/abs/2411.15486},
    author = {Mohammed Saqr and Sonsoles López-Pernas and Tiina Törmänen and Rogers Kaliisa and Kamila Misiejuk and Santtu Tikka},
    title = {Transition Network Analysis: A Novel Framework for Modeling, Visualizing, and Identifying the Temporal Patterns of Learners and Learning Processes},
    year = {2024},
  }

  López-Pernas S, Saqr M, Tikka S (2024). “tna: Transition Network
  Analysis (TNA).” doi:10.32614/cran.package.tna
  <https://doi.org/10.32614/cran.package.tna>, R package version 0.3.0,
  <http://dx.doi.org/10.32614/CRAN.package.tna>.

A BibTeX entry for LaTeX users is

  @Misc{tna_package,
    title = {{tna}: Transition Network Analysis ({TNA})},
    author = {Sonsoles López-Pernas and Mohammed Saqr and Santtu Tikka},
    note = {{R} package version 0.3.0},
    year = {2024},
    url = {http://dx.doi.org/10.32614/CRAN.package.tna},
    doi = {10.32614/cran.package.tna},
    journal = {CRAN: Contributed Packages},
    publisher = {The R Foundation},
  }