https://www.belfercenter.org/sites/default/files/GreatMilitaryRivalry_ChinavsUS_211215.pdf
https://wiiw.ac.at/the-berlin-process-for-the-western-balkans-four-recommendations-to-achieve-progress-n-582.html
https://www.brookings.edu/articles/the-russia-ukraine-war-and-its-ramifications-for-russia/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=237480315&utm_source=hs_email
https://theconversation.com/el-trasfondo-economico-de-la-crisis-politica-en-bolivia-233757