LEÓN BARRIOS, Gerardo. Ingeniería en comunicación social y familia. Un modelo de diagnóstico en el caso de familias de clase media de playas de Tijuana | Engineering in social communication and family. A model of diagnosis in the case of middle-class families beaches of Tijuana. Razón y Palabra, [S. l.], v. 19, n. 2_90, p. 119–138, 2015. Disponível em: https://www.revistarazonypalabra.org/index.php/ryp/article/view/147. Acesso em: 8 oct. 2024.