Are KIBS more than intermediate inputs? An examination into their R&D diffuser role in Europe. - Mercedes Rodriguez; José Antonio Camacho Ballesta (Int. J. Serv. Technol. Manag., 2008)

Effects of Information and Communication Technology Usage by Individuals, Businesses, and Government on Human Development: An International Analysis. - Bladimir De La Hoz-Rosales; José Antonio Camacho Ballesta; Ignacio Tamayo-Torres; Karen Buelvas-Ferreira (IEEE Access, 2019)