STEFIK, M. The Next Knowledge Medium. AI Magazine, [S. l.], v. 7, n. 1, p. 34, 1986. DOI: 10.1609/aimag.v7i1.526. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/526. Acesso em: 28 mar. 2024.