LIEBERMAN, H. 2000 ACM Conference on Intelligent User Interfaces. AI Magazine, [S. l.], v. 21, n. 2, p. 75, 2000. DOI: 10.1609/aimag.v21i2.1508. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/1508. Acesso em: 10 may. 2024.