
https://www.brookings.edu/articles/are-convention-delegates-bound-to-their-presidential-candidate/

https://www.brookings.edu/blog/order-from-chaos/2022/10/07/will-brazils-elections-be-a-victory-for-democracy/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=228855445&utm_source=hs_email

https://www.ips-journal.eu/index.php?id=340&L=0&tx_news_pi1%5Bnews%5D=3787&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&utm_source=newsletter&utm_medium=email&utm_campaign=en_712_20191011&cHash=eca24796e03c1aafa62bc0db43cdb29c