Moraes, Silvia, 		Machado, Rackel, 		Redecker, Matheus, 		Cadaval, Rafael, AND 		Meneguzzi, Felipe.
" A study on irony within the context of 7x1-PT corpus" <em>Proceedings of the Brazilian Symposium in Information and Human Language Technology (STIL)</em> [Online], (2 October 2017)