
http://www.cer.org.uk/sites/default/files/insight_JS_9.5.17.pdf

https://blogs.lse.ac.uk/europpblog/2024/04/09/why-peter-pellegrini-won-the-slovak-presidential-election/

https://www.politico.eu/article/robert-lambrou-alternative-for-germany-heat-pump-election-climate-change/