V.R.VISWANADH, M; RAMESHKUMAR, M; CHANDANA, T. Verification of Certificates Using Smart Card Technology. International Journal of Engineering & Technology, [S. l.], v. 7, n. 2.7, p. 993–996, 2018. DOI: 10.14419/ijet.v7i2.7.11672. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/11672.. Acesso em: 22 nov. 2024.