https://publications.parliament.uk/pa/bills/cbill/58-03/0346/220346.pdf
https://knowledge.wharton.upenn.edu/podcast/knowledge-at-wharton-podcast/best-countries-2022-whos-number-one/
https://www.diw.de/documents/publikationen/73/diw_01.c.670904.de/19-31-3.pdf
https://documents-dds-ny.un.org/doc/UNDOC/LTD/V23/004/26/PDF/V2300426.pdf?OpenElement