https://frc.org.uk/news/january-2018-(1)/investigation-into-the-audit-of-the-financial-stat
https://www.bloomberg.com/news/articles/2019-06-14/the-eu-had-to-plan-for-worst-when-greece-almost-ran-out-of-money?cmpid=BBBXT061719_BIZ&utm_medium=email&utm_source=newsletter&utm_term=190617&utm_campaign=brexit
https://theconversation.com/el-poder-del-analisis-de-riesgos-para-anticiparse-y-gestionar-desafios-y-amenazas-226994
https://www.bis.org/publ/arpdf/ar2017e_ec.pdf