Galvão, Vinícius, 		Rodrigues, Kamila, 		Maciel, Cristiano, 		Nunes, Eunice, AND 		Trevisan, Daniele.
" Empathy machines - a historical overview of the industry on characteristic elements of empathic games" <em>Companion Proceedings of the Brazilian Symposium on Computer Games and Digital Entertainment (SBGames)</em> [Online], (24 October 2022)