RINGLE, M. Psychological Studies and Artificial Intelligence. AI Magazine, [S. l.], v. 4, n. 1, p. 37, 1983. DOI: 10.1609/aimag.v4i1.387. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/387. Acesso em: 21 sep. 2023.