https://theconversation.com/los-desafios-del-patrimonio-cultural-negativo-225853
https://docs.prosperity.com/3616/3544/3967/The_2021_Legatum_Prosperity_Index_Overview_-_Web.pdf
https://cms.ringiermedienschweiz.ch/sites/default/files/media/document/biianz09_wef_e_1.pdf
https://www.socialeurope.eu/wp-content/uploads/2018/01/Social-Democracy-A-SWOT-Analysis.pdf