http://hdr.undp.org/sites/default/files/hdr_2019_overview_-_spanish.pdf
https://parispeaceforum.org/wp-content/uploads/2022/09/Sport-et-gouvernance-globale-.pdf
https://www.lobbycontrol.de/wp-content/uploads/LobbyControl-Jahresbericht_21-22-220701-web.pdf