
https://static1.squarespace.com/static/5afc0bbbf79392ced8b73dbf/t/5b07d7ce1ae6cf2a4178f587/1527240672975/SGC_Full_Report.pdf

https://ukandeu.ac.uk/the-impact-of-brexit-on-bond-prices/?mc_cid=8002195303&mc_eid=815b1928ec

https://www.cer.eu/in-the-press/geopol%C3%ADtica-est%C3%A1-levar-alemanha-tornar-se-mais-pragm%C3%A1tica-na-frente-or%C3%A7amental