
https://www.theguardian.com/world/2020/apr/08/amsterdam-doughnut-model-mend-post-coronavirus-economy

https://theconversation.com/why-we-remember-the-source-of-an-opinion-better-than-the-source-of-a-fact-new-research-270579

http://www.pewforum.org/2018/05/29/being-christian-in-western-europe/