PRERAU, D. S. Knowledge Acquisition in the Development of a Large Expert System. AI Magazine, [S. l.], v. 8, n. 2, p. 43, 1987. DOI: 10.1609/aimag.v8i2.582. Disponível em: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/582. Acesso em: 17 apr. 2024.