https://elpais.com/internacional/2023-12-27/niall-ferguson-rusia-puede-ganar-la-guerra-la-politica-exterior-de-biden-ha-sido-un-fracaso.html
https://www.opendemocracy.net/sam-hufton/treatise-on-european-government-international?utm_source=Daily+Newsletter&utm_campaign=56a87bc735-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-56a87bc735-407405485
https://theconversation.com/el-lobby-bajo-la-lupa-es-una-actividad-democratica-221947