https://www.imf.org/~/media/Files/Publications/PP/2019/PPEA2019007.ashx
https://worldjusticeproject.org/rule-of-law-index/downloads/INDEX_2022-digital.pdf
https://ec.europa.eu/epsc/sites/epsc/files/epsc_brief_passerelles_2.pdf?utm_source=POLITICO.EU&utm_campaign=042aa4f2be-EMAIL_CAMPAIGN_2019_01_16_02_43&utm_medium=email&utm_term=0_10959edeb5-042aa4f2be-190380769
https://www.frc.org.uk/news/july-2020/frc-principles-for-operational-separation-of-a-(1)