LANGLEY, P. Empirical Methods in Artificial Intelligence: A Review. AI Magazine, [S. l.], v. 17, n. 3, p. 95, 1996. DOI: 10.1609/aimag.v17i3.1234. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/1234. Acesso em: 30 nov. 2022.