https://rsf.org/en/ranking/2019
https://theconversation.com/el-lanzamiento-de-penaltis-en-el-futbol-tiene-mas-de-ciencia-que-de-loteria-229154
https://www.ips-journal.eu/topics/democracy-and-society/the-world-cup-of-opportunity-6337/?utm_campaign=en_1052_20221121&utm_medium=email&utm_source=newsletter
https://www.brookings.edu/wp-content/uploads/2019/03/Global_Development_Disrupted_web.pdf