WEINGERT, M.; LARSON, K. TrailView: Combining Gamification and Social Network Voting Mechanisms for Useful Data Collection. Proceedings of the AAAI Conference on Human Computation and Crowdsourcing, [S. l.], v. 1, n. 1, p. 80-81, 2013. DOI: 10.1609/hcomp.v1i1.13110. Disponível em: https://ojs.aaai.org/index.php/HCOMP/article/view/13110. Acesso em: 2 may. 2024.