ABOU EL-SEOUD, Samir; EL-SOFANY, Hosam. Schema Design and Normalization Algorithm for XML Databases Model. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 4, n. 2, p. pp. 11–21, 2009. DOI: 10.3991/ijet.v4i2.768. Disponível em: https://online-journals.org/index.php/i-jet/article/view/768. Acesso em: 27 apr. 2024.