https://www.economiesuisse.ch/sites/default/files/publications/swisscode_e_web.pdf
https://static.rusi.org/337_PB_Illicit%20Finance%20Threat%20to%20Democracies_final_web.pdf
https://www.linkiesta.it/2020/05/cosa-ha-davvero-deciso-la-corte-tedesca-bce-quantitative-easing/