HARTMANN, Björn; HORVITZ, Eric. Sponsors. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, [S. l.], v. 1, n. 1, p. ix, 2013. DOI: 10.1609/hcomp.v1i1.13065. Disponível em: https://ojs.aaai.org/index.php/HCOMP/article/view/13065. Acesso em: 13 may. 2026.