VARGAS GARCÍA, E.; TRUJILLO OLAYA, V.; VELASCO MEDINA, J. desing of a university identification card by means of smarts cards. Ingeniería y Competitividad, [S. l.], v. 9, n. 2, p. 93–104, 2007. DOI: 10.25100/iyc.v9i2.2489. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2489. Acesso em: 22 nov. 2024.