https://www.brookings.edu/articles/tripling-zambias-copper-production-a-way-out-of-the-debt-crisis/
https://insightcrime.org/es/noticias/banqueros-criminales-latinoamerica-monopolio-colombia-gota-a-gota/
https://www.uokik.gov.pl/news.php?news_id=16818
https://blogs.lse.ac.uk/africaatlse/2024/04/23/digital-innovation-can-revolutionise-trade-in-africa/