“Modelos De Negocio Y Medios Online. Aproximación Teórica A La Cuestión | Business Models And Media Online. Theoretical Approach To The Issue”. Razón y Palabra. 17, no. 1_82 (March 1, 2013): 453–463. Accessed October 27, 2026. https://revistarazonypalabra.org/index.php/ryp/article/view/652.