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To cite plssem in publications, please use:

Solem Slupphaug K (2026). plssem: Complex Partial Least Squares Structural Equation Modeling. https://github.com/kss2k/plssem, https://kss2k.github.io/plssem/.

For the MC-PLSc estimator, please cite:

Slupphaug K, Mehmetoglu M, Mittner M (2026). “Consistent Estimates from Biased Estimators: Monte-Carlo Consistent Partial Least Squares for Latent Interaction Models with Ordinal Indicators.” PsyArXiv. https://osf.io/preprints/psyarxiv/fwzj6_v1.

Corresponding BibTeX entries: 

  @Manual{,
    title = {plssem: Complex Partial Least Squares Structural Equation
      Modeling},
    author = {Kjell {Solem Slupphaug}},
    year = {2026},
    note = {https://github.com/kss2k/plssem,
      https://kss2k.github.io/plssem/},
  }

  @Article{,
    title = {Consistent Estimates from Biased Estimators: Monte-Carlo
      Consistent Partial Least Squares for Latent Interaction Models
      with Ordinal Indicators},
    author = {K Slupphaug and M Mehmetoglu and M Mittner},
    year = {2026},
    month = {March},
    day = {21},
    journal = {PsyArXiv},
    url = {https://osf.io/preprints/psyarxiv/fwzj6_v1},
  }

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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