https://medium.com/@monetarypolicyinstitute/rip-central-bank-independence-669763da63ec
https://theconversation.com/cual-es-el-material-mas-usado-del-mundo-y-el-que-menos-se-investiga-213576
https://atlantico.fr/article/decryptage/google-proclame-son-attachement-a-une-intelligence-artificielle-ethique–les-equipes-concernees-en-sont-moins-sures—-jean-paul-pinte