https://es.insightcrime.org/noticias/los-10-grupos-criminales-dominan-hampa-venezuela-2023/
https://www.oecd.org/corruption/anti-bribery/Switzerland-Phase-4-Report-ENG.pdf
https://www.fraserinstitute.org/sites/default/files/populism-majority-rule-and-economic-freedom-ch3.pdf
https://www.brookings.edu/blog/brookings-now/2017/08/24/do-immigrants-steal-jobs-from-american-workers/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=55726788