https://theconversation.com/the-gig-economy-is-nothing-new-it-was-standard-practice-in-the-18th-century-81057
https://www.foreignaffairs.com/articles/nicaragua/death-la-prensa-sandinista-chamorro
https://theconversation.com/tratados-y-territorios-como-evaluar-hechos-historicos-con-normas-de-su-epoca-223952