IBRAHIM, H. Deriving Global and Local Integrity Rules for a Distributed Database. Malaysian Journal of Computer Science, [S. l.], v. 14, n. 2, p. 70–80, 2001. Disponível em: https://ejournal.um.edu.my/index.php/MJCS/article/view/5864. Acesso em: 19 may. 2024.