FIDEL, Raya. Extracting knowledge for intermediary expert systems: the selection of search keys. Proceedings of the Annual Conference of CAIS / Actes du congrès annuel de l’ACSI, [S. l.], 2022. DOI: 10.29173/cais1287. Disponível em: https://journals.library.ualberta.ca/ojs.cais-acsi.ca/index.php/cais-asci/article/view/1287. Acesso em: 28 mar. 2024.