https://reutersevents.com/events/reports/docs/magazine-december-2020.pdf
https://wiiw.ac.at/harnessing-fdi-for-innovation-and-green-growth-in-the-eu-some-evidence-based-policy-recommendations-dlp-7346.pdf
https://journals.sagepub.com/doi/pdf/10.1177/00187267231218430
https://www.occrp.org/en/balkan-cocaine-wars/