GOMES, G. F.; VIDAL, C. A.; CAVALCANTE NETO, J. B.; NOGUEIRA, Y. L. B. An Autonomous Emotional Virtual Character: An Approach with Deep and Goal-Parameterized Reinforcement Learning. Journal on Interactive Systems, Porto Alegre, RS, v. 11, n. 1, p. 27–44, 2020. DOI: 10.5753/jis.2020.751. Disponível em: https://sol.sbc.org.br/journals/index.php/jis/article/view/751. Acesso em: 5 mar. 2021.