Daniel Kansaon, Philipe Melo, and Fabrício Benevenuto. 2022.
 “Click Here to Join”: A Large-Scale Analysis of Topics Discussed by Brazilian Public Groups on WhatsApp. In <em>Proceedings of the 28th Brazilian Symposium on Multimedia and the Web</em>, November 07, 2022, Curitiba, Brasil. SBC, Porto Alegre, Brasil, 57-67.