
https://insightcrime.org/es/noticias/pandillas-narcos-vertice-males-tapachula-mexico/

https://www.slideshare.net/SITEStockholm/the-russian-economy-under-putin-91262698

https://www.brookings.edu/wp-content/uploads/2022/11/FP_20221201_china_global_order_jones_yeo.pdf