https://www.propublica.org/article/inside-ziklag-secret-christian-charity-2024-election
https://czasopisma.uksw.edu.pl/index.php/p/article/download/7285/6507&ved=2ahUKEwjV0c-qnYOAAxWp_7sIHaj9CE8QFnoECAgQAg&usg=AOvVaw0uuJrVk9AhPIMT2xjWvSTQ
http://www.institutdelors.eu/media/20anslivreblanc-vignon-ne-ijd-fev14.pdf?pdf=ok
https://ec.europa.eu/info/sites/info/files/opinion-comite-adhoc-2016-10-26_en.pdf