Bianchi, R., 		Almeida Neris, V., & 		Ara, A.
(2019).
 Tags vs. observers – a study on emotions tagged and emotions felt with Flickr pictures.
In <em>Companion Proceedings of the 18th Brazilian Symposium on Human Factors in Computing Systems</em>, (pp. 176-177). Porto Alegre: SBC.
doi:10.5753/ihc.2019.8427