DE MEO, Pasquale; QUATTRONE, Giovanni; TERRACINA, Giorgio; URSINO, Domenico. An Approach to Extracting Sub-schema Similarities from Semantically Heterogeneous XML Schemas. Informatica, [S. l.], v. 32, n. 4, Disponível em: https://puffbird.ijs.si/index.php/informatica/article/view/212. Acesso em: 23 jun. 2025.