MOHANIA, M. K.; SARDA, N. L. A Framework for Cooperative Deductive Database Systems. Computing and Informatics, [S. l.], v. 14, n. 2, p. 147–171, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/225. Acesso em: 1 may. 2025.