Why don't we publish more TDD research papers?

Jeff Offutt. Why don't we publish more TDD research papers?. Softw. Test., Verif. Reliab., 28(4), 2018. [doi]

@article{Offutt18c,
  title = {Why don't we publish more TDD research papers?},
  author = {Jeff Offutt},
  year = {2018},
  doi = {10.1002/stvr.1670},
  url = {https://doi.org/10.1002/stvr.1670},
  researchr = {https://researchr.org/publication/Offutt18c},
  cites = {0},
  citedby = {0},
  journal = {Softw. Test., Verif. Reliab.},
  volume = {28},
  number = {4},
}