@dataset{bialek_2026_18342253,
  author       = {Białek, Jacek},
  title        = {A real scanner data set on sold rice, sugar and
                   milk products
                  },
  month        = jan,
  year         = 2026,
  publisher    = {Zenodo},
  version      = 1,
  doi          = {10.5281/zenodo.18342253},
  url          = {https://doi.org/10.5281/zenodo.18342253},
}