ALFAGI, A. S.; ABD. MANAF, A.; HAMIDA, B. A.; HAMZA, M. G. A Systematic Literature Review on Necessity, Challenges, Applications and Attacks of Watermarking Relational Database. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 9, n. 1-3, p. 101–108, 2017. Disponível em: https://jtec.utem.edu.my/jtec/article/view/1752. Acesso em: 28 mar. 2024.