KOVAĽ, Robert; NÁVRAT, Pavol. Intelligent Support for Information Retrieval of Web Documents. COMPUTING AND INFORMATICS, [S. l.], v. 21, n. 5, p. 509–528, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/483. Acesso em: 5 mar. 2024.