ABBAS, T.; GADIRAJU, U.; KHAN, V.-J.; MARKOPOULOS, P. Making Time Fly: Using Fillers to Improve Perceived Latency in Crowd-Powered Conversational Systems. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, [S. l.], v. 9, n. 1, p. 2-14, 2021. Disponível em: https://ojs.aaai.org/index.php/HCOMP/article/view/18935. Acesso em: 2 jul. 2022.