CARBERRY, S. First International Workshop on User Modeling. AI Magazine, [S. l.], v. 8, n. 3, p. 71, 1987. DOI: 10.1609/aimag.v8i3.602. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/602. Acesso em: 17 jun. 2021.