To cite pema in publications use:

Van Lissa, Van Erp CJ&, S. (2021). “Select relevant moderators using Bayesian regularized meta-regression.” PsyArxiv. https://doi.org/10.31234/osf.io/6phs5.

Corresponding BibTeX entry:

  @Article{,
    title = {Select relevant moderators using Bayesian regularized
      meta-regression},
    author = {{Van Lissa} and C. J. & {Van Erp} and {S.}},
    journal = {PsyArxiv},
    year = {2021},
    url = {https://doi.org/10.31234/osf.io/6phs5},
  }