
https://www.npr.org/sections/health-shots/2020/06/22/880803278/how-germany-staffed-up-contact-tracing-teams-to-contain-its-coronavirus-outbreak?t=1602767268883&?ncid=newsltukhpmgpols&t=1602840505295&t=1602841634862

https://www.gov.uk/government/news/covid-19-sales-and-pricing-practices-during-coronavirus-outbreak

https://www.icij.org/investigations/luanda-leaks/pwc-head-shocked-and-disappointed-by-luanda-leak-revelations/?utm_source=ICIJ&utm_campaign=33cf2651d5-0128_WeeklyEmail&utm_medium=email&utm_term=0_992ecfdbb2-33cf2651d5-82447353