WALDROP, M. M. A Question of Responsibility. AI Magazine, [S. l.], v. 8, n. 1, p. 28, 1987. DOI: 10.1609/aimag.v8i1.572. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/572. Acesso em: 8 mar. 2021.