JAID; PIYUSH; KARAN; PROF.PRADIP SHEWALE.; PROF.PRADIP SHEWALE. Security In Healthcare System By Using QR code. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 12, p. 251–254, 2017. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/4406. Acesso em: 17 oct. 2024.