Validate the Content and Authenticity of the Sender for Text Messages Using QR Code. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 26, n. 2, p. 215–223, 2018. DOI: 10.29196/jub.v26i2.840. Disponível em: https://journalofbabylon.com/index.php/JUBPAS/article/view/840.. Acesso em: 18 may. 2024.