https://www.cer.eu/sites/default/files/pbrief_recovery_fund_11.11.21.pdf
https://www.socialeurope.eu/2017/07/imfs-approval-principle-greeces-third-program-depth-look/
https://www.imf.org/~/media/Files/Publications/WEO/2018/October/English/c2.ashx?la=en
https://www.socialeurope.eu/how-to-reform-the-european-fiscal-rules