https://ukandeu.ac.uk/who-controls-public-policy-paul-cairney/?mc_cid=cd66156d9a&mc_eid=815b1928ec
https://merics.org/sites/default/files/2022-06/R%26D%20report_EN.pdf
https://www.crisisgroup.org/es/latin-america-caribbean/mexico/mexico-votes-what-next-crime-and-us-ties