To cite package ‘definecore’ in publications use:

Shakhar Eranna Chalwadi (2026). definecore: Generate CDISC Define-XML from Metacore Objects. R package version 0.1.1, https://CRAN.R-project.org/package=definecore.

Corresponding BibTeX entry:

  @Manual{,
    title = {definecore: Generate CDISC Define-XML from Metacore
      Objects},
    author = {{Shakhar Eranna Chalwadi}},
    year = {2026},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=definecore},
  }