https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=LEGITEXT000006070722
https://www.navexglobal.com/en-gb/file-download-canonical?file=/Navex_YOTW_Survey_Report_-_Executive_Summary_Final_0.pdf
https://e-justice.europa.eu/content_european_judicial_network_in_civil_and_commercial_matters-21-es.do?init=true
https://www.transparency.de/fileadmin/Redaktion/Publikationen/2019/19-09-01_TI-D_Gutachten_Momsen.pdf