@misc{sapiezynski2022imco,
  title={Transparency and Targeting of Political Advertising: Public Hearing before the European Parliament's Committee on Internal Market and Consumer Protection (IMCO)},
  author={Sapiezynski, Piotr},
  year={2022},
  howpublished = {\url{https://sapiezynski.com/papers/sapiezynski2022imco.pdf}},
}