https://theconversation.com/varios-paises-de-america-latina-copian-el-modelo-bukele-para-combatir-a-las-bandas-criminales-229895
https://www.ips-journal.eu/topics/foreign-and-security-policy/a-bitter-battlefield-stalemate-6924/
https://www.economiesuisse.ch/de/schwerpunkte/wirtschaftsmonitor-umfrage-zum-ruf-der-schweizer-wirtschaft