Estudos de R
https://www.ufrgs.br/wiki-r/index.php?title=Bem-vindo_%C3%A0_Wiki_R
How to Generate Word Clouds in R - https://towardsdatascience.com/create-a-word-cloud-with-r-bde3e7422e8a
A Guide to Mining and Analysing Tweets with R - https://towardsdatascience.com/a-guide-to-mining-and-analysing-tweets-with-r-2f56818fdd16
https://botometer.osome.iu.edu/
https://hoaxy.osome.iu.edu/#query=vacina&sort=recent&type=Twitter&lang=pt