DAVIS, R. A Tale of Two Knowledge Servers. AI Magazine, [S. l.], v. 12, n. 3, p. 95, 1991. DOI: 10.1609/aimag.v12i3.908. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/908. Acesso em: 28 mar. 2024.