https://www.socialeurope.eu/2017/07/imfs-approval-principle-greeces-third-program-depth-look/
https://www.boeckler.de/pdf/p_imk_report_152e_2020.pdf
https://www.alternatives-economiques.fr//michel-husson/grece-lacharnement/00079174
https://openknowledge.worldbank.org/bitstream/handle/10986/36647/What-Has-Been-the-Impact-of-COVID-19-on-Debt-Turning-a-Wave-into-a-Tsunami.pdf?sequence=1&isAllowed=y