MATUŠÍKOVÁ, Katarína; BIELIKOVÁ, Mária. Social Navigation for Semantic Web Applications Using Space Maps. COMPUTING AND INFORMATICS, [S. l.], v. 26, n. 3, p. 281–299, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/311. Acesso em: 4 mar. 2024.