
https://blogs.lse.ac.uk/europpblog/2023/06/19/is-differentiated-cooperation-the-way-forward-for-eu-foreign-policy/

https://files.mutualcdn.com/ituc/files/ITUC_GlobalRightsIndex_2021_FR.pdf

https://theconversation.com/varios-paises-de-america-latina-copian-el-modelo-bukele-para-combatir-a-las-bandas-criminales-229895