
https://blogs.lse.ac.uk/europpblog/2021/10/28/what-explains-the-fragmentation-of-the-german-party-system/

http://wir2018.wid.world/files/download/wir2018-summary-german.pdf

https://blogs.timesofisrael.com/just-as-begin-resigned-so-should-netanyahu-but-he-wont/