AMORIM, A. M.; RIBEIRO, A.; AROUCA, M. G.; MEIJON, I.; CAVALHEIRO, V.; PESTANA, M. C.; VIEIRA, V. Gamification Techniques and Contribution Filtering in Crowdsourcing Micro-Task Applications. Journal on Interactive Systems, Porto Alegre, RS, v. 15, n. 1, p. 401–416, 2024. DOI: 10.5753/jis.2024.3727. Disponível em: https://journals-sol.sbc.org.br/index.php/jis/article/view/3727. Acesso em: 24 jun. 2024.