Samuel S. Guimarães, Julio C. S. Reis, Filipe N. Ribeiro, and Fabrício Benevenuto. 2020. Characterizing Toxicity on Facebook Comments in Brazil. In Proceedings of the 26th Brazilian Symposium on Multimedia and the Web, novembro 30, 2020, Evento Online, Brasil. SBC, Porto Alegre, Brasil, 196-203.