HAYES, P. J.; FORD, K. M. On the Other Hand (Opinion). AI Magazine, [S. l.], v. 19, n. 4, p. 152, 1998. DOI: 10.1609/aimag.v19i4.1435. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/1435. Acesso em: 26 apr. 2024.