SCHANK, R. Letters to the Editor. AI Magazine, [S. l.], v. 13, n. 2, p. 4, 1992. DOI: 10.1609/aimag.v13i2.989. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/989. Acesso em: 26 apr. 2024.