https://happiness-report.s3.amazonaws.com/2020/WHR20.pdf
https://www.globalwitness.org/documents/20617/EACOP_report_-_FINAL_PDF.pdf
https://www.southcentre.int/wp-content/uploads/2023/02/RP174_Leading-and-Coordinating-Global-Health-Strengthening-the-World-Health-Organization_EN.pdf
https://www.realclearmarkets.com/articles/2023/07/21/the_quickest_path_to_becoming_a_billionaire_966656.html