SVÁTEK, V.; VACURA, M.; LABSKÝ, M.; TEIJE, A. ten. Modelling Web Service Composition for Deductive Web Mining. COMPUTING AND INFORMATICS, [S. l.], v. 26, n. 3, p. 255–279, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/310. Acesso em: 23 mar. 2023.