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