ORTEGA, Blanca Hernández; MARTÍNEZ, Julio Jiménez; DE HOYOS, Maria José Martín. Business Acceptance of Information and Communication Technologies: an Study of the Service Sector. Journal of Information Systems and Technology Management, [S. l.], v. 4, n. 1, p. p. 03–22, 2007. DOI: 10.4301/s1807-17752007000100001. Disponível em: https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752007000100001. Acesso em: 31 aug. 2025.