https://www.occrp.org/en/beneficial-ownership-data-is-critical-in-the-fight-against-corruption/this-luxembourg-businessman-got-europes-corporate-registries-shut-down-but-whose-privacy-was-he-protecting
https://www.researchgate.net/publication/355855286_A_Jealous_State_The_character_of_Covid_government_in_the_UK
https://theconversation.com/y-si-en-las-elecciones-generales-contaramos-los-votos-como-los-suecos-216234