Llano-Gonzalez, R. (2012) «Fowler, J. & Christakis, N. (2009). Connected: the surprising power of our social networks and how they shape our lives. New York: Little, Brown and Company»., Palabra Clave, 15(2). Disponible en: https://palabraclave.unisabana.edu.co/index.php/palabraclave/article/view/2422 (Accedido: 30 abril 2026).