To cite package ‘drrglm’ in publications use:

  Xu Z, Luo S, Jiang B (2026). _drrglm: Doubly Regularized
  Matrix-Variate Regression_. R package version 0.3.2,
  <https://github.com/paradoxical-rhapsody/drrglm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {drrglm: Doubly Regularized Matrix-Variate Regression},
    author = {Zengchao Xu and Shan Luo and Binyan Jiang},
    year = {2026},
    note = {R package version 0.3.2},
    url = {https://github.com/paradoxical-rhapsody/drrglm},
  }