To cite package ‘OLSengine’ in publications use:

  Soto-Pérez M (2026). _OLSengine: Transparent Linear and Causal
  Inference Models for Social Sciences_. R package version 1.1.0,
  <https://github.com/msoto-perez/olsengine>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {OLSengine: Transparent Linear and Causal Inference Models for Social
Sciences},
    author = {Manuel Soto-Pérez},
    year = {2026},
    note = {R package version 1.1.0},
    url = {https://github.com/msoto-perez/olsengine},
  }