LÓPEZ ALONSO, M. Ángel. Concept structures for knowledge representation on the Internet. Scire: knowledge representation and organization (ISSNe 2340-7042; ISSN 1135-3716), [S. l.], v. 6, n. 1, p. 107–123, 2000. DOI: 10.54886/scire.v6i1.1127. Disponível em: https://ibersid.eu/ojs/index.php/scire/article/view/1127. Acesso em: 22 jul. 2024.