To cite the 'MRReg' package in publications use:

  Chainarong Amornbunchornvej, Navaporn Surasvadi, Anon
  Plangprasopchok, and Suttipong Thajchayapong. 2021. Identifying
  Linear Models in Multi-Resolution Population Data Using Minimum
  Description Length Principle to Predict Household Income. ACM Trans.
  Knowl. Discov. Data 15, 2, Article 15 (January 2021), 30 pages.
  DOI:https://doi.org/10.1145/3424670.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Identifying Linear Models in Multi-Resolution Population Data using Minimum Description Length Principle to Predict Household Income.},
    author = {Chainarong Amornbunchornvej and Navaporn Surasvadi and Anon Plangprasopchok and Suttipong Thajchayapong},
    journal = {ACM Transactions on Knowledge Discovery from Data},
    publisher = {Association for Computing Machinery},
    volume = {15},
    number = {2},
    year = {2021},
    pages = {1-30},
    doi = {10.1145/3424670},
    url = {https://doi.org/10.1145/3424670},
  }